Assignee
AIRSHIELD CORP
US·3 granted patents·80 citations·filing 1988–1996
Technology mixB62D3
Top patents by PatentIndex Score
3 records- 0176US4919472ARooftop drag reducing device for multi-truck shipment when mountedAIRSHIELD CORP·Filed 1988·Granted Apr 24, 1990·31 cites·17 claims
- 0256US5174626ARooftop drag reducing deviceAIRSHIELD CORP·Filed 1992·Granted Dec 29, 1992·24 cites·20 claims
- 0351US5755485ARooftop drag reducing deviceAIRSHIELD CORP·Filed 1996·Granted May 26, 1998·25 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →