Lawrence; John E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lawrence; John E..The latest application filed is for "low-profile, less conspicuous retractable garden hose reel".
- Lawrence; John E. - Ypsilanti MI
- Lawrence; John E. - Roselle IL
- Lawrence; John E. - Cupertino CA
| Patent | Date |
|---|---|
| Low-profile, less conspicuous retractable garden hose reel Grant 7,921,871 - Lawrence April 12, 2 | 2011-04-12 |
| Low-profile, Less Conspicuous Retractable Garden Hose Reel App 20090071546 - Lawrence; John E. | 2009-03-19 |
| Power combiner with harmonic selectivity Grant 5,939,939 - Gaynor , et al. August 17, 1 | 1999-08-17 |
| Method for reclaiming substrate from semiconductor wafers Grant 5,622,875 - Lawrence April 22, 1 | 1997-04-22 |
| Semiconductor EPI on recycled silicon wafers Grant 5,131,979 - Lawrence July 21, 1 | 1992-07-21 |
| Method for refinishing rigid data storage discs Grant 4,528,063 - Lawrence , et al. July 9, 1 | 1985-07-09 |
| Process for manufacturing a solar cell from a reject semiconductor wafer Grant 4,062,102 - Lawrence , et al. December 13, 1 | 1977-12-13 |
| Method of reclaiming a semiconductor wafer Grant 3,923,567 - Lawrence December 2, 1 | 1975-12-02 |
| Method of preparing high yield semiconductor wafer Grant 3,905,162 - Lawrence , et al. September 16, 1 | 1975-09-16 |
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