Hall John R
USPTO Trademark & Patent Filings
Trademark applications and grants for Hall John R. Hall John R has 1 trademark applications. The latest application filed is for "BUSINESSMASTER"
- Company Aliases
- HALL, JOHN R.
- r john hall
- Hall; John R. - New Hartford CT
- Hall; John R. - Woodland Hills CA
Trademarks Patents
| Patent Application | Date |
|---|---|
| Quick setup apparatus for bar clamp operated with one hand 6,568,667 - 10/064,788 Hall May 27, 2 | 2003-05-27 |
| Method for measurement of PNR bias error in an interferometric fiber optic gyroscope (IFOG) 6,115,124 - 09/209,507 Hall , et al. September 5, 2 | 2000-09-05 |
| Opener for beverage containers 5,947,317 - 09/039,689 Hall September 7, 1 | 1999-09-07 |
| Self-clamping ladder caddy 5,855,346 - 08/948,567 Hall January 5, 1 | 1999-01-05 |
| Heavy equipment moving dolly 5,709,397 - 08/646,960 Hall January 20, 1 | 1998-01-20 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"BUSINESSMASTER" 73673577 |
BUSINESSMASTER 1987-07-21 |
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