![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Howard W. Webb | |||||
| Number | Date | Patentee | Title | Type | |
| 1,968,666 | Jul. 31, 1934 | H.W. Webb | Swinging gate valve | industrial valves | |
| 2,505,992 | May 02, 1950 | H.W. Webb, F.F. Rike | Valve | ||