Oil filter head
Description
FIG. 1 is a top perspective view of an oil filter head showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a left side elevation view thereof;
FIG. 7 is a right side elevation view thereof; and,
FIG. 8 is a rear elevation view thereof.
Claims
The ornamental design for an oil filter head, as shown.
Referenced Cited
U.S. Patent Documents
Other references
D188688 | August 1960 | Sicard |
2955712 | October 1960 | Gutkowski |
D455194 | April 2, 2002 | Kurth et al. |
D456486 | April 30, 2002 | Kurth et al. |
6488845 | December 3, 2002 | Neufeld et al. |
6656353 | December 2, 2003 | Kilawee et al. |
- Fuel Filters, Westwood Catalog Supplement #2, pages F1, F2, F3, F4, F5, and F6, dated Sep. 1, 2003.
- Oil Filters, page 32, publicly available from Mitco Manufacturing prior to Mar. 29, 2004.
- Photographs of oil filter head publicly available from Gar-Ber Filters, Inc. prior to Mar. 29, 2004.
- Photographs of oil filter head publicly available from Industrial Aviation prior to Mar. 29, 2004.
- Photographs of oil filter head publicly available from Mitco Manufacturing prior to Mar. 29, 2004.
- Photographs of oil filter head publicly available from Westwood Products, Inc. prior to Mar. 29, 2004.
- Catalog “Gar-Ber Filters”, publicly available from Gar-Ber Filters, Inc. prior to Mar. 29, 2004.
- Spin-On Fuel Oil Filters and Elements, page 31, publicly available from Mitco Manufacturing prior to Mar. 29, 2004.
Patent History
Patent number: D511558
Type: Grant
Filed: Mar 29, 2004
Date of Patent: Nov 15, 2005
Assignee: Westwood Products Inc. (South River, NJ)
Inventor: Herbert E. Lindtveit (Centerport, NY)
Primary Examiner: Robin V. Taylor
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/202,268
Type: Grant
Filed: Mar 29, 2004
Date of Patent: Nov 15, 2005
Assignee: Westwood Products Inc. (South River, NJ)
Inventor: Herbert E. Lindtveit (Centerport, NY)
Primary Examiner: Robin V. Taylor
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/202,268
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)