Assignee
OTTESTAD JACK BENTON
7 granted patents·85 citations·filing 1975–1989
Top patents by PatentIndex Score
7 records- 0176US4111269AHydraulically-powered impact toolOTTESTAD JACK BENTON·Filed 1975·Granted Sep 5, 1978·26 cites·34 claims
- 0270US4222462ABrake to decelerate axially moving actuating rodOTTESTAD JACK BENTON·Filed 1978·Granted Sep 16, 1980·21 cites·9 claims
- 0353US4262917ATool holder for impact toolOTTESTAD JACK BENTON·Filed 1978·Granted Apr 21, 1981·11 cites·6 claims
- 0441US4783123ATool bit for impact ripping of a mine faceOTTESTAD JACK BENTON·Filed 1986·Granted Nov 8, 1988·11 cites·12 claims
- 0540US4892359ABucket system with percussive penetration memberOTTESTAD JACK BENTON·Filed 1989·Granted Jan 9, 1990·8 cites·11 claims
- 0632US4550784ATool mounting means for a hydraulically powered impact hammerOTTESTAD JACK BENTON·Filed 1983·Granted Nov 5, 1985·6 cites·5 claims
- 0729US4892358ABucket system with percussive penetration memberOTTESTAD JACK BENTON·Filed 1988·Granted Jan 9, 1990·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when OTTESTAD JACK BENTON 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 →