Patents per Year
Top Inventors at Standard Havens All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert E. Mace | 6 |
| 2 | Jack T. Clements | 5 |
| 3 | Michael R. Hawkins | 2 |
| #4 | Bill Fox | 1 |
| #4 | James H. Brennecke | 1 |
| #4 | Ronald E. Heap | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Method and apparatus for tensioning bag filters | $731K | 1983 |
| Baghouse with on-line maintenance capability | $448K | 1983 |
| Method and apparatus for tensioning bag filters | $239K | 1984 |
| Tensioning device for bag filters | $211K | 1986 |
| Self tensioning cap for bag filters | $154K | 1982 |