Carpenter, Jr.; Roy B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Carpenter, Jr.; Roy B..The latest application filed is for "low impedance grounding electrode with universal connections and rapid access cap".
- Carpenter, Jr.; Roy B. - Niwot CO
- Carpenter, Jr.; Roy B. - Boulder CO
- Carpenter, Jr.; Roy B. - Whittier CA
- Carpenter, Jr.; Roy B. - Hacienda Heights CA
| Patent | Date |
|---|---|
| Low impedance grounding electrode with universal connections and rapid access cap Grant RE42,331 - Carpenter, Jr. , et al. May 10, 2 | 2011-05-10 |
| Low impedance grounding electrode with universal connections and rapid access cap Grant 7,462,776 - Carpenter, legal representative , et al. Decembe | 2008-12-09 |
| Lightning termination preventer Grant 7,236,341 - Carpenter, Jr. June 26, 2 | 2007-06-26 |
| Grounding system for floating roofs in flammable storage tanks Grant 7,078,621 - Carpenter, Jr. , et al. July 18, 2 | 2006-07-18 |
| Telephone line surge protection assembly Grant D402,637 - Carpenter, Jr. December 15, 1 | 1998-12-15 |
| MOV surge arrester Grant 5,808,850 - Carpenter, Jr. September 15, 1 | 1998-09-15 |
| High-voltage surge eliminator Grant 5,532,897 - Carpenter, Jr. July 2, 1 | 1996-07-02 |
| Spline ball terminal (SBT) Grant 5,073,678 - Carpenter, Jr. December 17, 1 | 1991-12-17 |
| Dissipation array systems for lightning protection Grant 5,043,527 - Carpenter, Jr. August 27, 1 | 1991-08-27 |
| Method and equipment for lightning protection through electric potential neutralization Grant 4,679,114 - Carpenter, Jr. July 7, 1 | 1987-07-07 |
| Regulated a.c. power supply Grant 4,591,779 - Carpenter, Jr. , et al. May 27, 1 | 1986-05-27 |
| Equipment for protecting electronic equipment and personnel against inadvertent occurrence of extended or transient high voltages and method Grant 4,389,695 - Carpenter, Jr. June 21, 1 | 1983-06-21 |
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