Title:
Lift-off hinge
United States Patent D303491


Inventors:
Bisbing, Robert H. (Springfield, PA)
Application Number:
07/012561
Publication Date:
09/19/1989
Filing Date:
02/09/1987
Assignee:
Southco, Inc. (Concordville, PA)
Primary Class:
Field of Search:
D8/323, 16/221, 16/232, 16/382, 16/384, 16/387
View Patent Images:
US Patent References:
D299485Hinge for refrigerator doorJanuary, 1989TakahashiD8/323
3439378HINGEApril, 1969Ennis16/384
3031713Hinge for windows, doors, gates and the likeMay, 1962Ramien16/384
1528838Pin hinge for doors and windowsMarch, 1925Mayr16/382
0951900N/AMarch, 1910Bartels16/382



Primary Examiner:
BULLOCK, BARBARA J
Attorney, Agent or Firm:
PAUL AND PAUL (2900 TWO THOUSAND MARKET STREET, PHILADELPHIA, PA, 19103, US)
Claims:
1. The ornamental design for a lift-off hinge, as shown.

Description:

FIG. 1 is a front perspective view of the hinge showing my design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof.