Hinge pin with lubrication channel
United States Patent D715127

Shargh, Hossein Molaie (Corona, CA, US)
Application Number:
Publication Date:
Filing Date:
Hampton Products International Corporation (Foothill Ranch, CA, US)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 0806
Field of Search:
D8/323, D8/327, D8/328, D23/303, 4/236, 4/240, 16/225, 16/250, 16/682, 16/309, 16/235, 16/275, 16/244, 16/379, 16/390, 16/430, 16/241, 16/238, 16/245, 16/236, 16/243, 16/242, 16/385, 16/331, 16/274
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US Patent References:
8701247Hinge pin with lubrication channelApril, 2014Shargh16/274
D649006Hinge pinNovember, 2011Johnson et al.
7934927Impacted tooth applianceMay, 2011Yazdi433/18
D633774Door hinge pinMarch, 2011SpraggD8/323
D629025Shedder pinDecember, 2010GreenleafD15/128
D620084Quick disconnect part for fuel linesJuly, 2010TalamantezD23/262
20090307873Hinge assembly with an oil-retaining collarDecember, 2009Chen
D601567PlugOctober, 2009LauD14/432
D585916Shedder pinFebruary, 2009GreenleafD15/128
D524149Ball jointJuly, 2006KimD8/397
D512897Offset life off hingeDecember, 2005FranchiniD8/323
20050072728Simple faucet water-filtering deviceApril, 2005Chang210/446
D476873Threaded attachment for use with extendable spline-drive socket assemblyJuly, 2003CarrollD8/70
D475271Hinge pinJune, 2003Hannon et al.
6539582Hinge deviceApril, 2003Chae
6393662Lubricated hinge deviceMay, 2002Huang 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
4485522Door-closing hinge having a spring and pin mechanismDecember, 1984Chen
3899905Locking bar assemblyAugust, 1975Walters70/91
3181197Lubricating means for hingesMay, 1965Sperber
2750620Oiling attachment for hingesJune, 1956Clarke
2588216Self-lubricating hinge pinMarch, 1952De Graaf
1970059Pipe couplingAugust, 1934Schotter285/332
1898936Lubricated hingeFebruary, 1933Brawley16/274
1433095Self-oiling hinge pintleOctober, 1922Peary16/274
D002283N/AMarch, 1866RichardsonD8/323

Primary Examiner:
Underwood, Cynthia
Attorney, Agent or Firm:
Klein, O'Neill & Singh, LLP

1. The ornamental design for a hinge pin with lubrication channel, as shown and described.


FIG. 1 is a front elevational view of a hinge pin with lubrication channel, in accordance with my new design;

FIG. 2 is a rear elevational view of the hinge pin with lubrication channel shown in FIG. 1;

FIG. 3 is a left side elevational view of the hinge pin with lubrication channel shown in FIG. 1, the right side elevational view being identical thereto;

FIG. 4 is a longitudinal cross-sectional view of the hinge pin with lubrication channel taken from line 4-4 in FIG. 1;

FIG. 5 is a top plan view of the hinge pin with lubrication channel shown in FIG. 1;

FIG. 6 is a bottom plan view of the hinge pin with lubrication channel shown in FIG. 1; and,

FIG. 7 is a top perspective view of the hinge pin with lubrication channel shown in FIG. 1, with the hinge pin shown installed in a hinge, the hinge being shown in broken lines.

The broken lines illustrate environmental structure which forms no part of the claimed design.