Rear end gear box for closed tube racing cars
Description
Claims
The ornamental design for a rear end gear box for closed tube racing cars, as shown and described.
Referenced Cited
U.S. Patent Documents
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| D819100 | May 29, 2018 | Lin |
| D819101 | May 29, 2018 | Ishikawa |
| D819710 | June 5, 2018 | Ishikawa |
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Patent History
Patent number: D881960
Type: Grant
Filed: Dec 5, 2018
Date of Patent: Apr 21, 2020
Assignee: Diversified Machine, Inc. (Lancaster, PA)
Inventors: James S. Haines (Lancaster, PA), John P. Flory (Lancaster, PA), David F. Ely (Wernersville, PA)
Primary Examiner: Khawaja Anwar
Application Number: 29/672,438
Type: Grant
Filed: Dec 5, 2018
Date of Patent: Apr 21, 2020
Assignee: Diversified Machine, Inc. (Lancaster, PA)
Inventors: James S. Haines (Lancaster, PA), John P. Flory (Lancaster, PA), David F. Ely (Wernersville, PA)
Primary Examiner: Khawaja Anwar
Application Number: 29/672,438
Classifications
Current U.S. Class:
Drive Train (D15/148)