Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642921 | Adjustable height stud for use in a snowmobile track | Edward H. Webb, Allan H. Remmel | 1997-07-01 |
| 4998435 | Method and apparatus for leak testing of pipe | Ronnie F. Miller, Arthur L. Dwyer, Darwin A. Miller | 1991-03-12 |
| 4879896 | Method and apparatus for leak testing of pipe | Ronnie F. Miller, Arthur L. Dwyer, Darwin A. Miller | 1989-11-14 |
| D301029 | Boat hull | Marley Duclo, Edward H. Webb | 1989-05-09 |
| 4727749 | Method and apparatus for leak testing of pipe | Ronnie F. Miller, Arthur L. Dwyer, Darwin A. Miller | 1988-03-01 |
| 4601194 | Method and apparatus for leak testing of pipe | Ronnie F. Miller, Arthur L. Dwyer, Darwin A. Miller | 1986-07-22 |
| 4517828 | Apparatus for leak testing of pipe | Ronnie F. Miller | 1985-05-21 |