| 0233992 | November, 1880 | Crowder et al. | ||
| 0252154 | January, 1882 | Temple et al. | ||
| 0353008 | November, 1886 | Sutliff | ||
| 0483070 | September, 1892 | Light | ||
| 0491495 | February, 1893 | Ridell | ||
| 0510199 | December, 1893 | Sheldon | ||
| 0618846 | February, 1899 | Crowder | ||
| 0666038 | January, 1901 | Taylor | ||
| 0693770 | February, 1902 | Wright et al. | ||
| 0694219 | February, 1902 | Vestal | ||
| 0707236 | August, 1902 | Kelly | ||
| 0753302 | March, 1904 | Ogle | ||
| 0825339 | July, 1906 | McWade | ||
| 0892187 | June, 1908 | Schriefer | ||
| 0894577 | July, 1908 | Bessner | ||
| 0950935 | March, 1910 | Lorenz et al. | ||
| 1060018 | April, 1913 | Pape | ||
| 1104153 | July, 1914 | Steward | ||
| 1222964 | April, 1917 | Matchette | ||
| 1275511 | August, 1918 | Welch | ||
| 1307649 | June, 1919 | Wiel | ||
| 1350770 | Community-mail-box support | August, 1920 | Bates et al. | |
| 1362949 | Lock for mail-boxes | December, 1920 | Lillard | |
| 1365960 | January, 1921 | Abbett | ||
| 1444332 | Mail receptacle | February, 1923 | Chism | |
| 1459031 | June, 1923 | Murphy | ||
| 1534920 | Mail box | April, 1925 | Cox | |
| 1547588 | Mail box | July, 1925 | Kolstad | |
| 1554862 | Mail-box structure | September, 1925 | Lightfoot | |
| 1574354 | Mail box | February, 1926 | Barth | |
| 1581776 | Service door | April, 1926 | Altschul | |
| 1598325 | Letter box | August, 1926 | Steele, Jr. | |
| 1604629 | Mail box | October, 1926 | Beer | |
| 1605118 | Mail box | November, 1926 | Kolstad | |
| 1606423 | Letter and package posting and distributing structure | November, 1926 | Hudson | |
| 1607121 | Mail-box construction | November, 1926 | Doran | |
| 1612335 | Sectional box | December, 1926 | Wilhelm | |
| 1620474 | Gang mail box | March, 1927 | Krick | |
| 1629620 | Mail-box station | May, 1927 | Harmony | |
| 1629679 | Letter-box construction | May, 1927 | Colby | |
| 1632702 | Metal receptacle | June, 1927 | Hammer | |
| 1632733 | Metal receptacle | June, 1927 | Hammer | |
| 1632734 | Metal receptacle | June, 1927 | Hammer | |
| 1632762 | Metal receptacle | June, 1927 | Hammer | |
| 1642533 | Mail box | September, 1927 | Beer | |
| 1644215 | Sectional-box mechanism | October, 1927 | Wilhelm | |
| 1654884 | Mail box | January, 1928 | Johnson | |
| 1661370 | Locker | March, 1928 | Kaser | |
| 1683217 | Mail box | September, 1928 | Ward, Jr. | |
| 1683218 | Mail box | September, 1928 | Ward, Jr. | |
| 1684513 | Mail box | September, 1928 | Parker | |
| 1685222 | Mail box | September, 1928 | Blackman | |
| 1689204 | Box for mail and the like | October, 1928 | Hunter et al. | |
| 1695524 | Mail box | December, 1928 | Blackman | |
| 1709363 | Mail box or receptacle | April, 1929 | Murphy | |
| 1709560 | Mail box | April, 1929 | Blackman | |
| 1719541 | Door for multiple mail receptacles | July, 1929 | Gaffner et al. | |
| 1735379 | Mail box | November, 1929 | Content | |
| 1736895 | Mail box | November, 1929 | Ward, Jr. | |
| 1747003 | Metal receptacle | February, 1930 | Hammer | |
| 1750339 | Mail box | March, 1930 | Wood | |
| 1756945 | Metal receptacle | May, 1930 | Hammer | |
| 1760961 | Mail box | June, 1930 | Parker | |
| 1770188 | Mail box | July, 1930 | Auth | |
| 1785404 | Mail box | December, 1930 | Blackman | |
| 1817191 | Mail box station | August, 1931 | Harmony | |
| 1842258 | Construction for mail boxes | January, 1932 | Fetyk | |
| 1874696 | Letter box construction | August, 1932 | Cole | |
| 1957271 | Construction for mail boxes | May, 1934 | Keil | |
| 2047454 | Locker type cabinet | July, 1936 | Anderson et al. | |
| 2164855 | Mail box | July, 1939 | Florence | |
| 2465935 | Signaling and remote control system for mailboxes | March, 1949 | Scalia | |
| 2480288 | Signal mailbox | August, 1949 | Donadio | |
| 2563094 | Interchangeable post office box construction | August, 1951 | Becker | |
| 2623689 | Mailbox and protective partition therefor | December, 1952 | Barlick | |
| 2658667 | Hotel guest mail and message box | November, 1953 | Mirkin | |
| 2694369 | Apartment mailbox door | November, 1954 | Strother | |
| D180171 | April, 1957 | Band | D6/445 | |
| 2803512 | Multi-compartment cabinet structure | August, 1957 | Band | |
| 2832529 | Anti-theft device for apartment house mail receptacles | April, 1958 | Brown | |
| 2841327 | Mail box | July, 1958 | Chasworth | |
| 2853231 | Money compartment unit for doors | September, 1958 | Yorgey et al. | |
| 2960265 | Combined multi-unit mail box and magazine receptacle | November, 1960 | Simon | 232/25 |
| 3070234 | Toy mail classification rack | December, 1962 | Dietchman | |
| D210257 | February, 1968 | Favaro | ||
| D210332 | February, 1968 | Favaro | ||
| 3784089 | POSTAL BOX | January, 1974 | Koch | |
| 3790244 | MAILBOX UNIT | February, 1974 | Stackhouse | |
| 4073554 | Modular safety deposit box system | February, 1978 | Oder et al. | |
| D248138 | Locker | June, 1978 | Stackhouse et al. | |
| 4121758 | Mailbox liner with mail removal slide | October, 1978 | Bonner | |
| 4161274 | Door panel for mail box unit | July, 1979 | Bishop et al. | |
| 4290548 | High security tamper-proof mailbox | September, 1981 | Denhart | |
| 4356956 | Commercial multicompartment mail message unit | November, 1982 | Long | |
| D279419 | Postal center unit | June, 1985 | Stevens et al. | |
| D279619 | Postal center unit | July, 1985 | Stevens et al. | |
| 4557416 | Multiple-unit mail box | December, 1985 | Stahl et al. | |
| 4648550 | Tamperproof mailbox assembly | March, 1987 | Cleary, Jr. | |
| 4651921 | Postal service facility | March, 1987 | McKellar | |
| D293154 | Postal box unit or similar article | December, 1987 | McKellar | |
| D293863 | Multiple compartment cabinet having rear access to individual compartments | January, 1988 | Chester | |
| 4836352 | Express package collection locker | June, 1989 | Tateno et al. | |
| 4865248 | Post office locker | September, 1989 | Barth | |
| D315996 | Security cabinet | April, 1991 | Barth et al. | |
| 5103659 | Locking device for mailboxes | April, 1992 | Benefield | |
| D326757 | Multi-unit mail slot case | June, 1992 | Ullman | |
| 5147120 | Stackable bureau and rack furniture | September, 1992 | Ray | 312/111 |
| 5158344 | Cabinet with integral pivoting television support | October, 1992 | Thurston | 312/7.2 |
| 5172970 | Electric locker apparatus with emergency unlocking | December, 1992 | Momose et al. | 312/329 |
| D335377 | Safety container for keys | May, 1993 | Speciale | |
| 5267688 | Locking device for mailboxes | December, 1993 | Benefield | |
| D366576 | Combined lobby counter, parcel lockers and handicap table | January, 1996 | Stacy | |
| 5520450 | Supply station with internal computer | May, 1996 | Colson, Jr. et al. | |
| 5526979 | Security mailbox with outgoing mail pocket | June, 1996 | Mann | |
| D374966 | Beach safe | October, 1996 | Matassa | |
| 5562332 | Lobby table for lockable boxes with handicapped shelf | October, 1996 | Stacy | |
| 5794844 | Multi-point locking system | August, 1998 | Jenkins | |
| 5820018 | Mailbox system with lockable back doors | October, 1998 | Stacy | |
| 5820019 | Cluster mailbox communication device | October, 1998 | Spitale | |
| 5992736 | Security mailbox | November, 1999 | Parker | |
| 6003761 | Drive-up mail distribution, storage and pick-up assembly | December, 1999 | Chapman | |
| D419747 | Cluster box unit | January, 2000 | Noblet et al. | |
| D424909 | Interlocking door seam | May, 2000 | Noblet et al. | |
| D434924 | Locker | December, 2000 | Jermain | |
| D438034 | Door | February, 2001 | Jermain | |
| 6247641 | Secure cluster box unit for mail and parcels | June, 2001 | Noblet et al. | |
| 6296181 | Interlocking door seam | October, 2001 | Noblet et al. | |
| 6328205 | Secure cluster box unit for mail and parcels | December, 2001 | Noblet et al. | |
| D475171 | Mailbox door assembly | May, 2003 | Nelson et al. | |
| D485043 | Mail box door assembly including a door and a door frame | January, 2004 | Nelson et al. | |
| 6749109 | Cluster mailbox protective gate system | June, 2004 | Hill |
Reference is made to a design application filed concurrently herewith by the applicants named herein that discloses other exterior appearance features of the cluster box mail delivery receptacles depicted in the drawings hereof, entitled Exterior Portions of Cluster Box Unit Mail Delivery Receptacles Ser. No. 29/208,361, the disclosure of which is incorporated herein by reference.
FIG. 1 is a front elevational view of a first embodiment of upper and lower portions of fronts of cluster box mail delivery receptacles showing our new design, the undisclosed top, bottom, side, and rear views are not part of the claimed design;
FIG. 2 is a front elevational view of a second embodiment of upper and lower portions of fronts of cluster box mail delivery receptacles showing our new design, the undisclosed top, bottom, side, and rear views are not part of the claimed design; and,
FIG. 3 is a front elevational view of a third embodiment of upper and lower portions of fronts of cluster box mail delivery receptacles showing our new design, the undisclosed top, bottom, side, and rear views are not part of the claimed design.