William D McDonald
14Patents
7h-index
2Co-inventors
56Inventor score
Filing activity: Jun 6, 1978 → Sep 26, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4567821A | Apparatus for assembling wooden trusses and the like | Emerging Cross-Sectional Technologies | 38 | Expired |
| US8161697B1 | Studless load bearing panel wall system | Emerging Cross-Sectional Technologies | 23 | Active |
| US4453705A | Mobile wooden truss fabricating apparatus | Emerging Cross-Sectional Technologies | 20 | Expired |
| US8561373B1 | Bamboo I-beam with laminated web and flanges | Fixed Constructions | 18 | Active |
| US8733061B1 | Truss bracket for studless wall system | Fixed Constructions | 13 | Active |
| US8173236B1 | Bamboo load bearing panel and method of manufacturing | Emerging Cross-Sectional Technologies | 13 | Active |
| US4262588A | Scissor press | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4174061A | Portable apparatus for fabricating wooden trusses | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9962894B1 | Press to flatten bamboo stalks | Performing Operations; Transporting | 6 | Active |
| US10195821B1 | Bamboo laminated construction panel and method of manufacture | Performing Operations; Transporting | 4 | Active |
| US10442111B1 | Bamboo laminated lumber and method for manufacturing | Emerging Cross-Sectional Technologies | 3 | Active |
| US4304046A | Mobile wooden truss fabricating apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10125491B1 | Mounting tracks with thermal break and jig system for installation | Fixed Constructions | 2 | Active |
| US9423319B2 | Modular rigid barrier | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.