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Industries

Patents Grantslast 30 patents

Information Patent Grant
Fiberglass roof and rib plate
- Patent number 10,036,251
- Issue date Jul 31, 2018
- FCI Holdings Delaware, Inc.
- Travis Mikel Sub
- E21 - EARTH DRILLING MINING
Information Patent Grant
3218811
- Patent number 3,218,811
- Issue date Nov 23, 1965
- E21 - EARTH DRILLING MINING
Information Patent Grant
3216168
- Patent number 3,216,168
- Issue date Nov 9, 1965
- E21 - EARTH DRILLING MINING
Information Patent Grant
2780067
- Patent number 2,780,067
- Issue date Feb 5, 1957
- E21 - EARTH DRILLING MINING
Information Patent Grant
2677535
- Patent number 2,677,535
- Issue date May 4, 1954
- E21 - EARTH DRILLING MINING
Information Patent Grant
2650475
- Patent number 2,650,475
- Issue date Sep 1, 1953
- E21 - EARTH DRILLING MINING
Information Patent Grant
1297478
- Patent number 1,297,478
- Issue date Mar 18, 1919
- E21 - EARTH DRILLING MINING
Information Patent Grant
13599
- Patent number 13,599
- Issue date Sep 25, 1855
- E21 - EARTH DRILLING MINING