![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Percy H. Young | |||||
| Number | Date | Patentee | Title | Type | |
| 1,407,112 | Feb. 21, 1922 | P.H. Young | Woodworking machine | matchers | |
| 1,796,186 | Mar. 10, 1931 | P.H. Young, L.E. Blood | Chip breaker | wood planers | |