Lewis, Jr.; John R
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewis, Jr.; John R.The latest application filed is for "whip antenna high voltage protection device with an integrated electric charge bleed-off system".
- Lewis, Jr.; John R - Little Mountain SC
- Lewis, Jr.; John R. - Little Mountain SC
- Lewis, Jr.; John R. - Chapin SC
- Lewis, Jr.; John R. - Newberry SC
| Patent | Date |
|---|---|
| Whip antenna high voltage protection device with an integrated electric charge bleed-off system Grant 7,034,757 - Martek , et al. April 25, 2 | 2006-04-25 |
| Low profile, broad band monopole antenna with inductive/resistive networks Grant 6,429,821 - Lewis, Jr. August 6, 2 | 2002-08-06 |
| Method for making composite utility pole Grant 5,492,579 - Hosford , et al. February 20, 1 | 1996-02-20 |
| Breakaway utility pole Grant 5,060,437 - Parsons , et al. * October 29, 1 | 1991-10-29 |
| Multiple band, multiple resonant frequency antenna Grant 4,229,743 - Vo , et al. October 21, 1 | 1980-10-21 |
| Active sleeve surrounding feed line for dipole antenna Grant 4,097,870 - Fulmer, Sr. , et al. June 27, 1 | 1978-06-27 |
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