| 9909312 |
Free span ceiling grid system |
James J. Lehane, Peder J. Gulbrandsen, John M. Willi, Donald J. Leahy, Abraham M. Underkofler +2 more |
2018-03-06 |
| 9663948 |
Free span ceiling grid system |
James J. Lehane, Peder J. Gulbrandsen, John M. Willi, Donald J. Leahy, Abraham M. Underkofler +2 more |
2017-05-30 |
| 9255403 |
Free span ceiling grid system |
James J. Lehane, Peder J. Gulbrandsen, John M. Willi, Donald J. Leahy, Abraham M. Underkofler +2 more |
2016-02-09 |
| 8615948 |
Seismic perimeter brace |
Abraham M. Underkofler, Peder J. Gulbrandsen, Mark R. Paulsen, James J. Lehane |
2013-12-31 |
| 8453407 |
Seismic clip |
James J. Lehane, Peder J. Gulbrandsen |
2013-06-04 |
| D679176 |
Clip for suspended ceilings |
James J. Lehane |
2013-04-02 |
| 8397458 |
Bracket useful with sloped suspended ceiling systems |
James J. Lehane, Abraham M. Underkofler, Mark R. Paulsen |
2013-03-19 |
| D638286 |
Seismic attachment clip for suspended ceilings |
James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen, Mark R. Paulsen |
2011-05-24 |
| D638288 |
Seismic expansion joint clip for suspended ceilings |
James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen, Mark R. Paulsen |
2011-05-24 |
| D638289 |
Seismic expansion joint clip for suspended ceilings |
James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen, Mark R. Paulsen |
2011-05-24 |
| D638287 |
Seismic attachment clip for suspended ceilings |
James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen, Mark R. Paulsen |
2011-05-24 |
| D637899 |
Seismic expansion joint clip for suspended ceilings |
James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen, Mark R. Paulsen |
2011-05-17 |
| D637897 |
Mounting bracket useful for ceiling grid systems |
James J. Lehane, Abraham M. Underkofler, Mark R. Paulsen |
2011-05-17 |
| D637898 |
Seismic attachment clip for suspended ceilings |
James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen, Mark R. Paulsen |
2011-05-17 |
| D626406 |
Mounting bracket useful for ceiling grid systems |
James J. Lehane, Abraham M. Underkofler, Mark R. Paulsen |
2010-11-02 |
| D626407 |
Mounting bracket useful for ceiling grid systems |
James J. Lehane, Abraham M. Underkofler, Mark R. Paulsen |
2010-11-02 |
| 7770349 |
Seismic clip for grid tee control joint |
Paul D. LaLonde, Ilya Lerner |
2010-08-10 |
| D611332 |
Four-way intersection clip |
Paul D. LaLonde, Ilya Lerner |
2010-03-09 |
| D592487 |
Grid tee face sleeve |
Paul D. LaLonde, Ilya Lerner |
2009-05-19 |