| 8615947 |
Two-piece modular yoke |
Abraham M. Underkofler, Peder J. Gulbrandsen |
2013-12-31 |
| 8584418 |
Cross runner connector and main runner receiving hole |
Abraham M. Underkofler, Peder J. Gulbrandsen, James J. Lehane |
2013-11-19 |
| 8458977 |
Wall brace support for acoustical ceiling tee |
Peder J. Gulbrandsen, Abraham M. Underkofler, James J. Lehane |
2013-06-11 |
| 8397458 |
Bracket useful with sloped suspended ceiling systems |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler |
2013-03-19 |
| D678549 |
Suspended ceiling grid runner assembly |
James J. Lehane, Peder J. Gulbrandsen, Abraham M. Underkofler |
2013-03-19 |
| 8381486 |
Unique profile ceiling grid |
James J. Lehane, Peder J. Gulbrandsen, Abraham M. Underkofler |
2013-02-26 |
| 8359801 |
Grid runner |
James J. Lehane, Peder J. Gulbrandsen, John L. Hammond, Abraham M. Underkofler |
2013-01-29 |
| 8336843 |
Secure locking attachment device useful with suspended ceiling systems |
Peder J. Gulbrandsen, Abraham M. Underkofler |
2012-12-25 |
| D656251 |
Seismic expansion sleeve for suspended ceilings |
Abraham M. Underkofler, James J. Lehane, Peder J. Gulbrandsen |
2012-03-20 |
| D656006 |
Intersection clip for suspended ceilings |
Abraham M. Underkofler, James J. Lehane, Peder J. Gulbrandsen |
2012-03-20 |
| D641501 |
Suspended ceiling grid tee assembly |
James J. Lehane, Peder J. Gulbrandsen, John L. Hammond, Abraham M. Underkofler |
2011-07-12 |
| D641500 |
Suspended ceiling grid tee |
James J. Lehane, Peder J. Gulbrandsen, John L. Hammond, Abraham M. Underkofler |
2011-07-12 |
| D638287 |
Seismic attachment clip for suspended ceilings |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen |
2011-05-24 |
| D638286 |
Seismic attachment clip for suspended ceilings |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen |
2011-05-24 |
| D638288 |
Seismic expansion joint clip for suspended ceilings |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen |
2011-05-24 |
| D638289 |
Seismic expansion joint clip for suspended ceilings |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen |
2011-05-24 |
| D637898 |
Seismic attachment clip for suspended ceilings |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen |
2011-05-17 |
| D637897 |
Mounting bracket useful for ceiling grid systems |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler |
2011-05-17 |
| D637899 |
Seismic expansion joint clip for suspended ceilings |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler, Peder J. Gulbrandsen |
2011-05-17 |
| D626407 |
Mounting bracket useful for ceiling grid systems |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler |
2010-11-02 |
| D626406 |
Mounting bracket useful for ceiling grid systems |
Lee M. Tedesco, James J. Lehane, Abraham M. Underkofler |
2010-11-02 |