Inventor · disambiguated record
James F. Giebeler
Also filed as: GIEBELER JAMES F · GIEBELER JAMES FREDERICK
14 granted patents·300 citations·filing 1981–2015
93Inventor score
Files withROBICHAUX RON D3BLACKHAWK SPECIALTY TOOLS LLC2ARROWHEAD CONTINENTAL1BLACKHAWK SPECIALTY TOOLS INC1EMCO ARROWHEAD1
Top patents by PatentIndex Score
14 records- 0194US8636067B2Method and apparatus for performing cementing operations on top drive rigsROBICHAUX RON D·Filed 2010·Granted Jan 28, 2014·33 cites·12 claims
- 0286US5950724ALifting top drive cement headFiled 1997·Granted Sep 14, 1999·119 cites·19 claims
- 0381US9605505B2Method and apparatus for performing cementing operationsBLACKHAWK SPECIALTY TOOLS LLC·Filed 2015·Granted Mar 28, 2017·3 cites·18 claims
- 0481US9212531B2Method and apparatus for performing cementing operationsROBICHAUX RON D·Filed 2010·Granted Dec 15, 2015·11 cites·6 claims
- 0569US5931153AApparatus and method for generating heatFiled 1998·Granted Aug 3, 1999·26 cites·20 claims
- 0665US9500060B2Method and apparatus for performing cementing operations on top drive rigsBLACKHAWK SPECIALTY TOOLS LLC·Filed 2014·Granted Nov 22, 2016·2 cites·5 claims
- 0765US6164274AApparatus and method for heating fluidFiled 1999·Granted Dec 26, 2000·22 cites·19 claims
- 0864US4566672APressure balanced ball valveGIEBELER JAMES F·Filed 1983·Granted Jan 28, 1986·24 cites·6 claims
- 0962US8887799B2Tattle-tale apparatusROBICHAUX RON D·Filed 2011·Granted Nov 18, 2014·2 cites·17 claims
- 1062US4407533AHigh pressure swivel jointARROWHEAD CONTINENTAL·Filed 1981·Granted Oct 4, 1983·26 cites·6 claims
- 1159US7066106B2Reverberating mechanical sirenGIEBELER JAMES FREDERICK·Filed 2003·Granted Jun 27, 2006·8 cites·10 claims
- 1248US4557509AHigh pressure swivel couplingEMCO ARROWHEAD·Filed 1984·Granted Dec 10, 1985·17 cites·4 claims
- 1344US9683437B2Method of signaling passage of objects using tattle-tale apparatusBLACKHAWK SPECIALTY TOOLS INC·Filed 2014·Granted Jun 20, 2017·0 cites·11 claims
- 1441US6634423B2Lifting top drive remote control cement headFiled 2002·Granted Oct 21, 2003·7 cites·12 claims
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