Assignee
FROG SWITCH & MANUFACTURING CO
4 granted patents·120 citations·filing 1980–1996
Top patents by PatentIndex Score
4 records- 0186US4352774AMethod and arrangement for support of contact elements of hammermills and the likeFROG SWITCH & MANUFACTURING CO·Filed 1980·Granted Oct 5, 1982·48 cites·2 claims
- 0280US5815958AExcavator dipper latch assembly having removable tapered latch barFROG SWITCH & MANUFACTURING CO·Filed 1996·Granted Oct 6, 1998·56 cites·20 claims
- 0341US4341355AArrangement for support of contact elements for material treating applicationsFROG SWITCH & MANUFACTURING CO·Filed 1980·Granted Jul 27, 1982·11 cites·12 claims
- 0423US5386868AApparatus and method of cooling refractory sand based on dew point temperatureFROG SWITCH & MANUFACTURING CO·Filed 1993·Granted Feb 7, 1995·5 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when FROG SWITCH & MANUFACTURING CO 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 →