Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124571 | Method for heating a solid surface such as a floor, wall, roof, or countertop surface | Charles G. Miller, John A. Rolls | 2000-09-26 |
| 6087630 | Method for heating a solid surface such as a floor, wall, roof, or countertop surface | Charles G. Miller, John A. Rolls | 2000-07-11 |
| 6018141 | Method for heating a tooling die | Charles G. Miller, John A. Rolls | 2000-01-25 |
| 6015965 | Method for heating a solid surface such as a floor, wall, roof, or countertop surface | Charles G. Miller, John A. Rolls | 2000-01-18 |
| 5966501 | Method for controlling the viscosity of a fluid in a defined volume | Charles G. Miller, John A. Rolls | 1999-10-12 |
| 5954977 | Method for preventing biofouling in aquatic environments | Charles G. Miller, John A. Rolls | 1999-09-21 |
| 5932124 | Method for heating a solid surface such as a floor, wall, or countertop surface | Charles G. Miller, John A. Rolls | 1999-08-03 |
| 5344696 | Electrically conductive laminate for temperature control of aircraft surface | Otis M. Hastings | 1994-09-06 |
| 4965296 | Intumescent fire-retardant and electrically-conductive coating material | — | 1990-10-23 |
| 4879320 | Intumescent fire-retardant coating material | — | 1989-11-07 |
| 4773338 | Transaction security system and modular transaction processing center | — | 1988-09-27 |
| 4766420 | Insulating apparatus and composite laminates employed therein | Otis M. Hastings | 1988-08-23 |
| 4748915 | Insulating apparatus and composite laminates employed therein | Otis M. Hastings | 1988-06-07 |
| 4662288 | Insulating apparatus and burglary resistant composite laminates employed therein | Otis M. Hastings | 1987-05-05 |
| 4589712 | Data processing equipment enclosures | — | 1986-05-20 |
| 4523528 | Insulating apparatus and composite laminates employed therein | Otis M. Hastings | 1985-06-18 |
| 4475465 | Transaction security system and modular transaction processing center | — | 1984-10-09 |
| 4449764 | Data processing equipment enclosures | — | 1984-05-22 |
| 4381716 | Insulating apparatus and composite laminates employed therein | Otis M. Hastings | 1983-05-03 |
| 4348966 | Transaction security system and modular transaction processing center | — | 1982-09-14 |