Assignee
PRICE CO H C
10 granted patents·129 citations·filing 1975–1979
Top patents by PatentIndex Score
10 records- 0175US3937382AInternal pipe clamp with weld backupPRICE CO H C·Filed 1975·Granted Feb 10, 1976·31 cites·27 claims
- 0272US4096017AMethod and article for forming field joints on pipe coated with thermoplastic materialPRICE CO H C·Filed 1977·Granted Jun 20, 1978·39 cites·19 claims
- 0356US4284385AMethod and equipment for handling pipe mounted carriagePRICE CO H C·Filed 1979·Granted Aug 18, 1981·13 cites·6 claims
- 0454US4073760AMethod of packaging asphalt material and improved product resulting therefromPRICE CO H C·Filed 1976·Granted Feb 14, 1978·14 cites·4 claims
- 0546US4141130AMethod and apparatus for centering two concentric cylindersPRICE CO H C·Filed 1977·Granted Feb 27, 1979·9 cites·29 claims
- 0644US4004619AMethod and apparatus for preparing and packaging mastic coating materialPRICE CO H C·Filed 1976·Granted Jan 25, 1977·9 cites·16 claims
- 0734US4126718AApplying mastic alongside weld beadPRICE CO H C·Filed 1977·Granted Nov 21, 1978·5 cites·3 claims
- 0831US4231823AMethod and apparatus for centering two concentric cylindersPRICE CO H C·Filed 1978·Granted Nov 4, 1980·3 cites·10 claims
- 0930US4244740APipe coating composition utilizing cement kiln dust fillerPRICE CO H C·Filed 1979·Granted Jan 13, 1981·2 cites·5 claims
- 1016US3964435AApparatus for coating elongated objects of small diameterPRICE CO H C·Filed 1975·Granted Jun 22, 1976·4 cites·12 claims
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