Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249578 | Joint compound, wall assembly, and methods and products related thereto | Robert H. Negri | 2016-02-02 |
| 9169426 | Joint compound, wall assembly, and methods and products related thereto | Robert H. Negri, Pamela L. Hargrove, Rafael Bury | 2015-10-27 |
| 9140015 | Joint compound, wall assembly, and methods and products related thereto | Robert H. Negri, Pamela L. Hargrove, Rafael Bury | 2015-09-22 |
| 8931230 | Joint compound, wall assembly, and methods and products related thereto | Robert H. Negri | 2015-01-13 |
| 8925677 | Gypsum-panel acoustical monolithic ceiling | Erin Dugan, Rafael Bury, Lee K. Yeung, William A. Frank, Peder J. Gulbrandsen | 2015-01-06 |
| 8782985 | Splice clip for ceiling grid systems | Peder J. Gulbrandsen, Stephen M. Oshgan, Joe Wascow, Nicholas Patrick Jackson | 2014-07-22 |
| 8770345 | Gypsum-panel acoustical monolithic ceiling | Erin Dugan | 2014-07-08 |
| 8763336 | Attachment clip for ceiling grid systems | Peder J. Gulbrandsen, Nicholas Patrick Jackson, Stephen M. Oshgan, Joe Wascow, Jeremy Bruce | 2014-07-01 |
| 8684134 | Gypsum-panel acoustical monolithic ceiling | Erin Dugan, Rafael Bury, Lee K. Yeung, William A. Frank | 2014-04-01 |
| 8181412 | Expandable ceiling grid | Daniel Bailey Jacobs, Joseph Z. Wascow, Stephen M. Oshgan | 2012-05-22 |
| 7941929 | Cordless circular saw | Matthew M. Rybka | 2011-05-17 |
| 7581323 | Cordless circular saw | Matthew M. Rybka | 2009-09-01 |
| D506117 | Reciprocating saw | Xue Sun | 2005-06-14 |
| 6688004 | Line-of-cut indicator for a cutting tool | Guillermo Havenstein, Jorge L. Plana, William H. Schultz | 2004-02-10 |
| D479453 | Reciprocating saw | Jason S. Lind, Christopher Switalski, Robert Pjevach | 2003-09-09 |
| D472126 | Auxiliary handle for circular saw | Guillermo Havenstein, Robert E. Green, Richard J. LaSota, David V. Nichols, Jorge L. Plana | 2003-03-25 |