Filter cap
Latest Scientific Plastic Products, Inc. Patents:
Description
The broken lines in
Claims
The ornamental design for a filter cap, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4900342 | February 13, 1990 | Spengler |
5061381 | October 29, 1991 | Burd |
D394697 | May 26, 1998 | Liang |
D398046 | September 8, 1998 | Gillingham |
5972059 | October 26, 1999 | Morgan |
D425270 | May 16, 2000 | Zahuranec |
D441067 | April 24, 2001 | Flor |
6605216 | August 12, 2003 | Lederman |
D545955 | July 3, 2007 | Arias |
7709251 | May 4, 2010 | Ellis |
8580560 | November 12, 2013 | Ellis et al. |
D751686 | March 15, 2016 | Harris |
D752195 | March 22, 2016 | Choi |
D770026 | October 25, 2016 | Morgan |
D773629 | December 6, 2016 | Crisa′ |
9540632 | January 10, 2017 | Leland |
D785678 | May 2, 2017 | Aoki |
D802024 | November 7, 2017 | Aoki |
D926919 | August 3, 2021 | McNeil |
- Design Patent Application for Filter Cap, Design U.S. Appl. No. 29/590,423, filed Jan. 10, 2017, Applicant Scientific Plastic Products, Inc.
Patent History
Patent number: D966460
Type: Grant
Filed: Dec 5, 2019
Date of Patent: Oct 11, 2022
Assignee: Scientific Plastic Products, Inc. (Oceanside, CA)
Inventors: Samuel A. Ellis (Oceanside, CA), Kishan Hingorani (Oceanside, CA), Michael Tverdoch (Oceanside, CA)
Primary Examiner: John A Voytek
Application Number: 29/715,921
Type: Grant
Filed: Dec 5, 2019
Date of Patent: Oct 11, 2022
Assignee: Scientific Plastic Products, Inc. (Oceanside, CA)
Inventors: Samuel A. Ellis (Oceanside, CA), Kishan Hingorani (Oceanside, CA), Michael Tverdoch (Oceanside, CA)
Primary Examiner: John A Voytek
Application Number: 29/715,921
Classifications