Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687093 | Integrated system for gathering, processing, and reporting data relating to site contamination | Mitchell S. Goldberg, Lorie A. Baker | 1997-11-11 |
| 4970039 | Elastomer-coated bias reinforcement fabric and method for making same | — | 1990-11-13 |
| 4844287 | Leak containment system for underground storage tanks | — | 1989-07-04 |
| 4769260 | Elastomer-coated bias reinforcement fabric and method for producing same | — | 1988-09-06 |
| 4753190 | Apparatus for producing elastomer-coated bias fabric | — | 1988-06-28 |
| 4753823 | Method for producing elastomer-coated bias fabric | — | 1988-06-28 |
| 4741924 | Method of making a polymeric coated fabric layer | John Anderson | 1988-05-03 |
| 4711792 | Elastomer-coated bias reinforcement fabric and method for producing same | — | 1987-12-08 |
| 4661399 | Polymeric-coated fabric layer, product utilizing the layer and method of making the same | John Anderson | 1987-04-28 |
| 4637940 | Elastomer-coated bias reinforcement fabric and method for producing same | — | 1987-01-20 |
| 4624813 | Elastomer-coated bias reinforcement fabric and method and apparatus for producing same | — | 1986-11-25 |
| 4622243 | Method and apparatus for producing elastomer-coated bias fabric | — | 1986-11-11 |
| 4621005 | Polymeric-coated fabric layer, product utilizing the layer and method and apparatus for making the same | John Anderson | 1986-11-04 |
| 4579766 | Elastomer-coated bias reinforcement fabric | — | 1986-04-01 |
| 4575469 | Polymeric-coated fabric layer and product utilizing the layer | John Anderson | 1986-03-11 |
| 4570566 | Apparatus for producing elastomer-coated bias reinforcement fabric | — | 1986-02-18 |
| 4568591 | Polymeric-coated fabric layer, product utilizing the layer and method | John Anderson | 1986-02-04 |
| 4565715 | Elastomer-coated bias reinforcement fabric and method for producing same | — | 1986-01-21 |
| 4560610 | Polymeric-coated fabric layer | — | 1985-12-24 |
| 4559261 | Polymeric-coated fabric layer | — | 1985-12-17 |
| 4528214 | Polymeric product having a fabric layer means and method of making the same | James D. Hill | 1985-07-09 |
| 4522869 | Polymeric-coated fabric layer, product utilizing the layer and method of making the same | John Anderson | 1985-06-11 |
| 4520038 | Polymeric-coated fabric layer, and method for making the same | John Anderson | 1985-05-28 |
| 4501771 | Elastomer-coated bias reinforcement fabric and method for producing same | — | 1985-02-26 |
| 4490428 | Elastomer-coated bias reinforcement fabric and method for producing same | — | 1984-12-25 |