| D800585 |
Torpedo level |
— |
2017-10-24 |
| D796973 |
Torpedo level |
— |
2017-09-12 |
| D777589 |
Torpedo level |
William G. Johnson, John Dwyer |
2017-01-31 |
| 9482508 |
Measuring wheel with folding handle |
— |
2016-11-01 |
| D751430 |
Box beam level |
Robert A. Johnson, William G. Johnson, John Dwyer, Glenn Walters |
2016-03-15 |
| D751428 |
Torpedo level |
Robert A. Johnson, William G. Johnson, John Dwyer, Glenn Walters |
2016-03-15 |
| D751427 |
I-beam level |
William G. Johnson, Robert A. Johnson |
2016-03-15 |
| D751429 |
I-beam level |
Robert A. Johnson, William G. Johnson, John Dwyer, Glenn Walters |
2016-03-15 |
| D750511 |
Box beam level |
William G. Johnson, Robert A. Johnson, John Dwyer |
2016-03-01 |
| D750512 |
Level |
William G. Johnson, Robert A. Johnson |
2016-03-01 |
| D743818 |
Box beam level |
William G. Johnson, Robert A. Johnson, John Dwyer |
2015-11-24 |
| D743281 |
Box beam level |
William G. Johnson, Robert A. Johnson, John Dwyer |
2015-11-17 |
| D735062 |
Level |
William G. Johnson, Dave Statza |
2015-07-28 |
| D735065 |
Level with electronic display |
Dave Statza |
2015-07-28 |
| D735063 |
Level |
William G. Johnson, Dave Statza |
2015-07-28 |
| D735064 |
Level with electronic display |
Dave Statza |
2015-07-28 |
| D729645 |
Torpedo level |
William G. Johnson, John Dwyer |
2015-05-19 |
| D726040 |
Measuring wheel |
William G. Johnson, Robert A. Johnson |
2015-04-07 |
| D726041 |
Measuring wheel |
William G. Johnson, Robert A. Johnson |
2015-04-07 |
| D726038 |
Measuring wheel |
William G. Johnson, Robert A. Johnson |
2015-04-07 |
| D726039 |
Measuring wheel |
William G. Johnson, Robert A. Johnson |
2015-04-07 |
| 8994555 |
Vacuum insulation panel quality control systems and methods for using same |
Charles Hewitt |
2015-03-31 |
| D723955 |
Electronic torpedo level |
Dave Statza |
2015-03-10 |
| D723956 |
Torpedo level |
William G. Johnson, Robert A. Johnson, John Dwyer |
2015-03-10 |
| 8226253 |
Concentrators for solar power generating systems |
Neil D. Lubart, Thomas E. Lash |
2012-07-24 |