Title:
Door hinge pin
United States Patent D633774


Inventors:
Spragg, Kenneth L. (Woodstock, CA)
Application Number:
29/367334
Publication Date:
03/08/2011
Filing Date:
08/06/2010
Primary Class:
International Classes:
(IPC1-7): 0806
Field of Search:
D8/356, D8/105, D8/107, D8/333, D8/349, D8/357, D8/373, D8/383, D8/325, D8/397, D8/399, D8/394, D8/382, D8/8, D8/323, 24/598.1, 24/599.1, 24/598.2, 24/599.9, 24/573.11, 24/579.09, 24/592.11, 24/600.1, 294/19.1, 294/64.1, 294/82.1, 294/137, 294/600.1, D11/215, D11/200, 182/5, D16/334, D14/250, D14/217, D15/138, D23/262, D23/259, 411/432, 411/108, 411/353, 411/404, 411/410, 411/919, 411/147, 411/957, 137/383, D21/488, D13/133
View Patent Images:
US Patent References:
D620084Quick disconnect part for fuel linesJuly, 2010TalamantezD23/262
D601567PlugOctober, 2009LauD14/432
7340800Three-piece barrel hingeMarch, 2008Gulley
D524149Ball jointJuly, 2006KimD8/397
D512897Offset life off hingeDecember, 2005FranchiniD8/323
20050072728Simple faucet water-filtering deviceApril, 2005Chang210/446
6735821Joint coverMay, 2004Christman, Jr.
6490759Motor vehicle hinge with a braking and holding functionDecember, 2002Brueckner et al.
D396730Air hose fittingAugust, 1998SchauppD23/259
5771538Lubricated hinge pinJune, 1998Huppert, Sr.
D380037Coaxial hose fittingJune, 1997GranthamD23/262
5284369Quick connectorFebruary, 1994Kitamura285/322
D328280Electrical plugJuly, 1992LeeD13/133
D311677Hinge pin stopOctober, 1990HeadrickD8/323
4679285Method of making a lubricated hinge pinJuly, 1987Ballantyne
3899905Locking bar assemblyAugust, 1975Walters70/91
3407903Self-lubricated connectorOctober, 1968Sansabrino
2837760Gate hingeJune, 1958Ware
2053864HingeSeptember, 1936Cook et al.
1970059Pipe couplingAugust, 1934Schotter285/332
1898936Lubricated hingeFebruary, 1933Brawley
1433095Self-oiling hinge pintleOctober, 1922Peary
1168568N/AJanuary, 1916Rudolff
D002283N/AMarch, 1866RichardsonD8/323



Foreign References:
CA2527386December, 2004
Other References:
1999 Installation [online]. Accessed on Nov. 5, 2009. Retrieved from the Internet: .
1999-2006 General Motors Pickup & SUV's Door Pin & Bushing Kit. Fireforce Manufacturing. Published in 2006.
Primary Examiner:
Underwood, Cynthia
Attorney, Agent or Firm:
Bereskin & Parr LLP
Claims:
CLAIM

1. The ornamental design for a door hinge pin, as shown and described.

Description:

FIG. 1 is a front perspective view of a first embodiment of the subject design, taken from above;

FIG. 2 is a rear perspective view thereof, taken from below;

FIG. 3 is a left side view thereof (the right side view is a mirror image);

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view of a second embodiment of the subject design, taken from above;

FIG. 9 is a rear perspective view thereof, taken from below;

FIG. 10 is a left side view thereof (the right side view is a mirror image);

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.