| 8925779 |
Disposable or reusable convertible shopping bag/backpack |
William Mark Morse |
2015-01-06 |
| 7413517 |
Reconfigurable golf club and method |
Joseph H. Butler |
2008-08-19 |
| 7027239 |
Data acquisition system |
William B. Priester, Joseph H. Butler |
2006-04-11 |
| 6997056 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Joseph H. Butler, F. Sherrill Vowell, Larry R. Palmer |
2006-02-14 |
| 6993970 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Joseph H. Butler, F. Sherrill Vowell, Larry R. Palmer |
2006-02-07 |
| 6990865 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Joseph H. Butler, F. Sherrill Vowell, Larry R. Palmer |
2006-01-31 |
| 6915695 |
Method and apparatus for measuring and orienting golf club shaft |
Richard M. Weiss, Joseph H. Butler, F. Sherrill Vowell, Larry R. Palmer |
2005-07-12 |
| 6890312 |
Joint angle indication system |
William B. Priester, Joseph H. Butler |
2005-05-10 |
| 6609429 |
Method and apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Joseph H. Butler |
2003-08-26 |
| 6572488 |
Method and apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Joseph H. Butler |
2003-06-03 |
| 6550121 |
Method and apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Joseph H. Butler |
2003-04-22 |
| 6543125 |
Apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Joseph H. Butler |
2003-04-08 |
| 6477899 |
Apparatus for locating and aligning golf club shaft spine |
Richard M. Weiss, Joseph H. Butler |
2002-11-12 |
| 5951410 |
Apparatus for obtaining compound bending data of a golf club |
Joseph H. Butler, Everett A. Byrd |
1999-09-14 |
| 5528927 |
Center of gravity locator |
Joseph H. Butler |
1996-06-25 |
| 5515615 |
Methods of and device for measuring the curvature of an object |
Montell Barbee |
1996-05-14 |