Maxwell; Donald J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maxwell; Donald J..The latest application filed is for "lightweight collapsible reel for cable, conduit or tubing".
- Maxwell; Donald J. - Lincoln NE
- Maxwell; Donald J. - London GB2
| Patent | Date |
|---|---|
| Lightweight collapsible reel for cable, conduit or tubing Grant 6,913,222 - Maxwell , et al. July 5, 2 | 2005-07-05 |
| Lightweight collapsible reel for cable, conduit or tubing App 20050051664 - Maxwell, Donald J. ; et al. | 2005-03-10 |
| Worker support apparatus Grant 4,957,302 - Maxwell September 18, 1 | 1990-09-18 |
| Low profile extensible support platform Grant 4,682,750 - Rudolph , et al. July 28, 1 | 1987-07-28 |
| Woodburning stove or similar article Grant D263,620 - Otero , et al. March 30, 1 | 1982-03-30 |
| Flip top container Grant 4,207,982 - Maxwell , et al. June 17, 1 | 1980-06-17 |
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