Pender; David R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pender; David R..The latest application filed is for "add-on spare tire apparatus and method of installation".
- Pender; David R. - Columbia SC
| Patent | Date |
|---|---|
| Add-on spare tire apparatus and method of installation Grant 6,068,346 - Pender May 30, 2 | 2000-05-30 |
| Run-flat pneumatic tires including plural separate inserts Grant 5,435,363 - Pender July 25, 1 | 1995-07-25 |
| Aircraft suction system for laminar flow control Grant 4,146,202 - Pender March 27, 1 | 1979-03-27 |
| Vertical take-off and landing aircraft Grant 4,109,885 - Pender August 29, 1 | 1978-08-29 |
| Lock for bicycles and the like Grant 4,028,916 - Pender June 14, 1 | 1977-06-14 |
| Foam glass structural element and method of producing Grant 4,024,309 - Pender May 17, 1 | 1977-05-17 |
| Apparatus for transporting and erecting modular housing system Grant 3,982,732 - Pender September 28, 1 | 1976-09-28 |
| Vertical Takeoff And Landing Aircraft And Method Of Operation Grant 3,582,021 - Pender June 1, 1 | 1971-06-01 |
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