Inventor
COFFLAND DONALD W
US27 patents
⚠️ This page may combine multiple inventors who share the name “COFFLAND DONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
21 patentsUS7819025B2Oct 26, 2010
Electronic torque wrench and method for torquing fasteners
BOEING CO25 citations92
US7876216B2Jan 25, 2011
Object location and reporting system for harsh RF environments
BOEING CO13 citations82
US11229992B2Jan 25, 2022
Wrench head
BOEING CO2 citations72
US11224958B2Jan 18, 2022
Wrench head
BOEING CO2 citations72
US10938447B1Mar 2, 2021
Radio-frequency-identification-based smart fastener
BOEING CO3 citations72
US9259865B2Feb 16, 2016
Seal molding system and method
BOEING CO4 citations69
US11595084B2Feb 28, 2023
Radio-frequency-identification-based smart fastener
BOEING CO0 citations62
US11079063B2Aug 3, 2021
Zero-G lift assist device
BOEING CO3 citations62
US9217528B1Dec 22, 2015
Apparatus and system for engaging and disengaging quick-release couplings
BOEING CO3 citations62
US9441663B2Sep 13, 2016
Method of using a retention clip to close hardware
BOEING CO2 citations59
US11351662B2Jun 7, 2022
Wrench head
BOEING CO0 citations51
US11318588B2May 3, 2022
Wrench head
BOEING CO0 citations51
US11267106B2Mar 8, 2022
Wrench head
BOEING CO0 citations51
US11267108B2Mar 8, 2022
Wrench head
BOEING CO0 citations51
US11247311B2Feb 15, 2022
Wrench head
BOEING CO0 citations51
US11235440B2Feb 1, 2022
Wrench head
BOEING CO0 citations51
US11235442B2Feb 1, 2022
Wrench head
BOEING CO0 citations51
US9119276B2Aug 25, 2015
Electrostatic charge dissipation system
BOEING CO1 citations51
US9993952B2Jun 12, 2018
Seal molding system
BOEING CO1 citations48
US11045985B2Jun 29, 2021
Self-holding and self-extracting seal molding system and method
BOEING CO0 citations41
US11530762B2Dec 20, 2022
Coupling nut visible tightness indicator
BOEING CO0 citations38
COFFLAND DONALD W
6 patentsUS8905693B2Dec 9, 2014
Hardware retention clip
COFFLAND DONALD W19 citations89
US8806993B2Aug 19, 2014
Torque wrench
COFFLAND DONALD W12 citations83
US8408102B2Apr 2, 2013
Wrench for engaging a workpiece having a plurality of flats
COFFLAND DONALD W10 citations83
US8250948B1Aug 28, 2012
Open end wrench for engaging a faceted workpiece
COFFLAND DONALD W10 citations83
US7527485B2May 5, 2009
Rotationally induced variable volume chambers
COFFLAND DONALD W7 citations72
US8294571B2Oct 23, 2012
Object location and reporting system for harsh RF environments
COFFLAND DONALD W5 citations60