Pyro Industries, Inc.
10Patents
1Active
10Granted
31Portfolio score
Filing activity: Aug 14, 1991 → Sep 15, 2009 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5655513A | Artificial log burner | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US5893358A | Pellet fuel burner for heating and drying systems | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5137010A | Combustion grate for pellet fueled stove | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US5383446A | Self concentrating combustion grate for pellet fueled stoves | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5295474A | Combustion grate with rods for pellet fueled stove | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5488943A | Self-distributing combustion grate for pellet fueled stoves | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5617841A | Grate with self ignitor for burning pellet fuel | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| USD370968S | Wood stove door with single window | General | 4 | Expired |
| US6753274B2 | Stabproof and bulletproof panel | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8450223B2 | Multiple layered heatproof cloth for thermal resistant and method of manufacturing thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.