Hahn, Inc.
3Patents
0Active
3Granted
27Portfolio score
Filing activity: Oct 2, 1980 → Feb 2, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5433380A | Self-cleansing pressure washing system for chemical sprayer | Performing Operations; Transporting | 30 | Expired |
| US4321957A | Bead construction for tubeless tires | Performing Operations; Transporting | 12 | Expired |
| US5468183A | Clean air operator enclosure | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.