Assignee
WIIK & HOEGLUND
9 granted patents·273 citations·filing 1976–1987
Top patents by PatentIndex Score
9 records- 0187US4117054AMethod of compensating for the roll deflection in a calenderWIIK & HOEGLUND·Filed 1977·Granted Sep 26, 1978·45 cites·10 claims
- 0282US4488918ANon-slip plastic filmWIIK & HOEGLUND·Filed 1983·Granted Dec 18, 1984·73 cites·19 claims
- 0377US4724108AMethod for the installation of plastic pipes in sewage pipingWIIK & HOEGLUND·Filed 1985·Granted Feb 9, 1988·51 cites·3 claims
- 0476US4729807AMethod of fabricating composite productsWIIK & HOEGLUND·Filed 1985·Granted Mar 8, 1988·38 cites·7 claims
- 0568US4583770APipe joint sealWIIK & HOEGLUND·Filed 1983·Granted Apr 22, 1986·37 cites·7 claims
- 0657US4045270AMethod of and apparatus for making a non-slip plastics filmWIIK & HOEGLUND·Filed 1976·Granted Aug 30, 1977·19 cites·8 claims
- 0728US4943463ALarge dimensional thermoplastic articlesWIIK & HOEGLUND·Filed 1987·Granted Jul 24, 1990·7 cites·3 claims
- 0825USD269727SSheet of plastic materialWIIK & HOEGLUND·Filed 1980·Granted Jul 12, 1983·0 cites·1 claims
- 0915US4321292AMethod of manufacturing shrinkable sleeves from a cross-linking plastics materialWIIK & HOEGLUND·Filed 1980·Granted Mar 23, 1982·3 cites·8 claims
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