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System and method for a modular entry system |
John H. Schwartz, R. Craig Boswell |
2024-09-03 |
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System and method for a control system for managing smart devices in a multiple unit property environment |
John H. Schwartz |
2024-06-18 |
| 7864342 |
Apparatus and method for measuring displacement of a curved surface using dual laser beams |
Richard M. Weiss |
2011-01-04 |
| 7808655 |
Automated system for determining physical characteristics of a shaft |
Richard M. Weiss, Brian E. Townsend, David Nichols |
2010-10-05 |
| 7413517 |
Reconfigurable golf club and method |
Michael J. Twigg |
2008-08-19 |
| 7027239 |
Data acquisition system |
William B. Priester, Michael J. Twigg |
2006-04-11 |
| 6997056 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Michael J. Twigg, F. Sherrill Vowell, Larry R. Palmer |
2006-02-14 |
| 6993970 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Michael J. Twigg, F. Sherrill Vowell, Larry R. Palmer |
2006-02-07 |
| 6990865 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Michael J. Twigg, F. Sherrill Vowell, Larry R. Palmer |
2006-01-31 |
| 6915695 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Michael J. Twigg, F. Sherrill Vowell, Larry R. Palmer |
2005-07-12 |
| 6890312 |
Joint angle indication system |
William B. Priester, Michael J. Twigg |
2005-05-10 |
| 6609429 |
Method and apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Michael J. Twigg |
2003-08-26 |
| 6572488 |
Method and apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Michael J. Twigg |
2003-06-03 |
| 6550121 |
Method and apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Michael J. Twigg |
2003-04-22 |
| 6543125 |
Apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Michael J. Twigg |
2003-04-08 |
| 6477899 |
Apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Michael J. Twigg |
2002-11-12 |
| 5951410 |
Apparatus for obtaining compound bending data of a golf club |
Michael J. Twigg, Everett A. Byrd |
1999-09-14 |
| 5863260 |
Device-coupled assembly and device used therewith |
Michael W. Hedrick, Michael R. McCaskey |
1999-01-26 |
| 5646345 |
Acceleration responsive device |
— |
1997-07-08 |
| 5609530 |
Dynamic lie determination device and method |
— |
1997-03-11 |
| 5533386 |
Methods of using an acceleration responsive device |
— |
1996-07-09 |
| 5528927 |
Center of gravity locator |
Michael J. Twigg |
1996-06-25 |
| D370517 |
Golf device |
— |
1996-06-04 |
| 5520049 |
Acceleration responsive device |
— |
1996-05-28 |