Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572056 | Method and apparatus for uniform time warning of railroad trains | Naor Wallach | 2003-06-03 |
| 6014451 | Remote imaging system for plant diagnosis | William E. Dolezal, Adda Sayers | 2000-01-11 |
| 4607066 | Mine stopping sealant | Leon F. Barry | 1986-08-19 |
| 4516879 | Foam slabs in mine tunnel stoppings | Morton Sherman, John W. Stevenson | 1985-05-14 |
| 4494343 | Structure for retrofitting corrugated building exteriors | Morton Sherman | 1985-01-22 |
| 4277926 | Vented insulation system for existing structure | Morton Sherman | 1981-07-14 |