Assignee
IOWA MFG CO
US·10 granted patents·204 citations·filing 1974–1982
Top patents by PatentIndex Score
10 records- 0184US4422848AHeat shields for drum aggregate driers and asphaltic drum mixersIOWA MFG CO·Filed 1982·Granted Dec 27, 1983·17 cites·1 claims
- 0272US4165184AApparatus for asphaltic concrete hot mix recyclingIOWA MFG CO·Filed 1977·Granted Aug 21, 1979·34 cites·25 claims
- 0368US4318619AMethod of and apparatus for asphaltic concrete hot mix recyclingIOWA MFG CO·Filed 1980·Granted Mar 9, 1982·28 cites·8 claims
- 0465US3966130AFrame for cone crusherIOWA MFG CO·Filed 1975·Granted Jun 29, 1976·23 cites·5 claims
- 0561US4395129AFeed system for asphalt recycling drum mixersIOWA MFG CO·Filed 1982·Granted Jul 26, 1983·22 cites·4 claims
- 0660US3938732AAdjustment means for roll crushers with gas hydraulic springsIOWA MFG CO·Filed 1974·Granted Feb 17, 1976·21 cites·10 claims
- 0758US4482281APortable asphalt storage siloIOWA MFG CO·Filed 1982·Granted Nov 13, 1984·24 cites·10 claims
- 0846US4089616AVibratory split rollIOWA MFG CO·Filed 1977·Granted May 16, 1978·15 cites·20 claims
- 0944US4109742ASteering and width controls for expandable tandem rollersIOWA MFG CO·Filed 1977·Granted Aug 29, 1978·16 cites·10 claims
- 1033US4477031AApparatus for ready conversion of crushing cavity configuration in a cone crusherIOWA MFG CO·Filed 1982·Granted Oct 16, 1984·4 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when IOWA MFG 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 →