George Bertram
40Patents
16h-index
36Co-inventors
81Inventor score
Filing activity: Mar 7, 1984 → Aug 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5942076A | Inflatable cushion forming machine | Emerging Cross-Sectional Technologies | 91 | Expired |
| US5950875A | Modular foam dispenser | Performing Operations; Transporting | 42 | Expired |
| US4584822A | Method of packing objects and packing therefor | Performing Operations; Transporting | 35 | Expired |
| US5765688A | Embossed foam in bag cushions | Performing Operations; Transporting | 29 | Expired |
| US5791522A | Modular narrow profile foam dispenser | Performing Operations; Transporting | 27 | Expired |
| US5709317A | Hand held dispenser for foamable compositions and dispensing system | Performing Operations; Transporting | 26 | Expired |
| US5899325A | Foam in bag packaging system and method for producing the same | Performing Operations; Transporting | 25 | Expired |
| US5794406A | Foam cushioning panels for packaging purposes | Performing Operations; Transporting | 24 | Expired |
| US5996782A | Foam in bag packaging system for manual use | Performing Operations; Transporting | 24 | Expired |
| US5776510A | On-demand production of foam cushions with defined three-dimensional geometry | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5186905A | Cartridge port design for dispensing foam precursors | Performing Operations; Transporting | 22 | Expired |
| US7490737B2 | Dispensing system and chemical flow heating means for use therein | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6272813A | Foam in bag packaging system | Performing Operations; Transporting | 19 | Expired |
| US6712201B1 | Foam in bag packaging system and method for producing the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5055272A | Method for producing polyurethane foam and apparatus therefor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7213383B2 | Bag forming system edge seal | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5590816A | Hand held dispenser for foamable compositions and dispensing system | Performing Operations; Transporting | 15 | Expired |
| US6629599B2 | Foam in bag packaging system | Performing Operations; Transporting | 14 | Expired |
| US7735685B2 | Dispensing system with in line chemical pump system | Performing Operations; Transporting | 14 | Active |
| USD513058S1 | Dispenser | General | 14 | Expired |
| US8544689B2 | Hand held dispenser | Emerging Cross-Sectional Technologies | 13 | Active |
| US7367171B2 | Venting system for use with a foam-in bag dispensing system | Performing Operations; Transporting | 12 | Expired |
| US6983839B2 | Foam in bag packaging system and method for producing the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8124915B2 | Sealing device | Performing Operations; Transporting | 11 | Active |
| US6974025B2 | Foam in bag packaging system and method for producing the same | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.