Assignee
K & H IND INC
US·5 granted patents·119 citations·filing 1977–2018
Top patents by PatentIndex Score
5 records- 0171US4958267APortable lampK & H IND INC·Filed 1989·Granted Sep 18, 1990·35 cites·4 claims
- 0268US4156893APortable lampK & H IND INC·Filed 1977·Granted May 29, 1979·23 cites·13 claims
- 0363US4885670APortable lampK & H IND INC·Filed 1988·Granted Dec 5, 1989·29 cites·7 claims
- 0462US5117345APortable lampK & H IND INC·Filed 1990·Granted May 26, 1992·32 cites·2 claims
- 0525US11156348B2Portable hazardous location work lightK&H IND INC·Filed 2018·Granted Oct 26, 2021·0 cites·22 claims
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