Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D656425 | Hand grip for a level | William G. Johnson, Robert A. Johnson | 2012-03-27 |
| D634221 | Level | William G. Johnson, Robert A. Johnson | 2011-03-15 |
| D633400 | Level | William G. Johnson, Robert A. Johnson | 2011-03-01 |
| 7770298 | Securement arrangement for a level end cap | William G. Johnson | 2010-08-10 |
| 7595934 | Integrated sub-assembly having a light collimating or transflecting device | Neil D. Lubart, Thomas E. Lash | 2009-09-29 |
| 7573642 | System for collimating backlight | Neil D. Lubart, Thomas E. Lash | 2009-08-11 |
| 7573550 | Devices for use in non-emissive displays | Neil D. Lubart, Andrew P. Laurence | 2009-08-11 |
| 7518801 | Method for making collimating or transflecting film having a reflective layer | Donald J. Davis, Neil D. Lubart, Thomas E. Lash, Karen Spilizewski | 2009-04-14 |
| 7428367 | Light control devices and methods of making same | Neil D. Lubart | 2008-09-23 |
| 7345824 | Light collimating device | Neil D. Lubart, Thomas E. Lash | 2008-03-18 |
| 7070049 | Offset product package for suspension-type display | Barry Howard Lee, Richard J. Gruetzmacher | 2006-07-04 |