Roecker; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roecker; David W..The latest application filed is for "apparatus for collecting and storing tennis balls".
- Roecker; David W. - Denver CO
| Patent | Date |
|---|---|
| Apparatus for collecting and storing tennis balls Grant 10,589,152 - Askenazi , et al. | 2020-03-17 |
| Apparatus For Collecting And Storing Tennis Balls App 20180272197 - Askenazi; Barbara S. ; et al. | 2018-09-27 |
| Apparatus For Collecting And Storing Tennis Balls App 20170266516 - Askenazi; Barbara S. ; et al. | 2017-09-21 |
| Magazine-Based Library App 20050057847 - Armagost, Karl M. ; et al. | 2005-03-17 |
| Magazine-Based Data Cartridge Library App 20040105187 - Woodruff, Jennifer L. ; et al. | 2004-06-03 |
| Data cartridge library Grant 6,639,751 - Brace , et al. October 28, 2 | 2003-10-28 |
| Data cartridge library App 20030076618 - Brace, Clark D. ; et al. | 2003-04-24 |
| Apparatus and method for maintaining and growth biological cells Grant 6,238,908 - Armstrong , et al. May 29, 2 | 2001-05-29 |
| Portable cell growth cassette for use in maintaining and growing biological cells Grant 6,228,635 - Armstrong , et al. May 8, 2 | 2001-05-08 |
| Processor apparatus for use in a system for maintaining and growing biological cells Grant 6,096,532 - Armstrong , et al. August 1, 2 | 2000-08-01 |
| Portable cassette for use in maintaining and growing biological cells Grant 5,994,129 - Armstrong , et al. November 30, 1 | 1999-11-30 |
| Incubator apparatus for use in a system for maintaining and growing biological cells Grant 5,985,653 - Armstrong , et al. November 16, 1 | 1999-11-16 |
| System for adapting a personal computer for radio communication Grant 5,640,301 - Roecker , et al. June 17, 1 | 1997-06-17 |
| Rotary toothbrush Grant 5,177,826 - Vrignaud , et al. January 12, 1 | 1993-01-12 |
| Fiber optic coupling system Grant 4,783,137 - Kosman , et al. November 8, 1 | 1988-11-08 |
| Fuel dispenser Grant D287,498 - Monigle , et al. December 30, 1 | 1986-12-30 |
| Fuel dispenser Grant D273,791 - Monigle , et al. May 8, 1 | 1984-05-08 |
| Fuel dispenser Grant D272,628 - Monigle , et al. February 14, 1 | 1984-02-14 |
| Fuel dispenser Grant D272,631 - Monigle , et al. February 14, 1 | 1984-02-14 |
| Fuel dispenser Grant D272,627 - Monigle , et al. February 14, 1 | 1984-02-14 |
| Fuel dispenser Grant D272,629 - Monigle , et al. February 14, 1 | 1984-02-14 |
| Fuel dispenser Grant D266,673 - Monigle , et al. October 26, 1 | 1982-10-26 |
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