Lehman; Joseph L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lehman; Joseph L..The latest application filed is for "electronic postage scale system and method".
- Lehman; Joseph L. - Canton CT
- Lehman; Joseph L. - Simsbury CT
| Patent | Date |
|---|---|
| Electronic postage scale system and method Grant 6,462,286 - Schwartz , et al. October 8, 2 | 2002-10-08 |
| System and method for an electronic postage scale with variable function keys and window screens Grant 6,153,835 - Schwartz , et al. November 28, 2 | 2000-11-28 |
| Adjustable display for use with an electronic postage scale system Grant 6,013,878 - Schwartz , et al. January 11, 2 | 2000-01-11 |
| Mold opening and closing mechanism for an I.S. machine Grant 6,009,727 - Grant , et al. January 4, 2 | 2000-01-04 |
| Electronic scale system with programmable function keys Grant 5,841,076 - Schwartz , et al. November 24, 1 | 1998-11-24 |
| Electronic postage scale system and method Grant 5,675,493 - Schwartz , et al. October 7, 1 | 1997-10-07 |
| Electronic postage scale system and method Grant 5,615,120 - Schwartz , et al. March 25, 1 | 1997-03-25 |
| Pneumatic position controller for I.S. machine mechanism Grant 5,425,794 - Frederick , et al. June 20, 1 | 1995-06-20 |
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