Individual holder
KRUEGER WALLACE F
US·6 granted patents·124 citations·filing 1977–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0187US4273261AMetering apparatusKRUEGER WALLACE F·Filed 1979·Granted Jun 16, 1981·42 cites·19 claims
- 0281US4171191AApparatus for transferring metered quantities of material from one location to anotherKRUEGER WALLACE F·Filed 1978·Granted Oct 16, 1979·31 cites·6 claims
- 0373US4457340APower-assisted valve, particularly for systems handling viscous materialsKRUEGER WALLACE F·Filed 1982·Granted Jul 3, 1984·28 cites·4 claims
- 0456US4118799AApparatus for transferring metered quantities of material from one location to anotherKRUEGER WALLACE F·Filed 1977·Granted Oct 3, 1978·12 cites·15 claims
- 0541US4339233APower-assisted valveKRUEGER WALLACE F·Filed 1979·Granted Jul 13, 1982·8 cites·12 claims
- 0637USD554402SRotatable arm assembly for forming a paper padKRUEGER WALLACE F·Filed 2006·Granted Nov 6, 2007·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when KRUEGER WALLACE F files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →