Assignee
COAST MACHINERY INC
US·5 granted patents·188 citations·filing 1982–1998
Top patents by PatentIndex Score
5 records- 0189US5899164ATracked, amphibious marsh vehicle with improved track and drive arrangementCOAST MACHINERY INC·Filed 1997·Granted May 4, 1999·36 cites·19 claims
- 0287US4433634ATracked, amphibious vehicle with track securement and guide meansCOAST MACHINERY INC·Filed 1982·Granted Feb 28, 1984·46 cites·12 claims
- 0371US6234260B1Mobile drilling apparatusCOAST MACHINERY INC·Filed 1998·Granted May 22, 2001·54 cites·21 claims
- 0455US6305882B1Apparatus for placing auger type anchorsCOAST MACHINERY INC·Filed 1998·Granted Oct 23, 2001·26 cites·29 claims
- 0555US5811741AApparatus for placing geophones beneath the surface of the earthCOAST MACHINERY INC·Filed 1997·Granted Sep 22, 1998·26 cites·23 claims
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