Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10834786 | Heating tape and system | Jian Li, Paolo Rocca, Jonathan M. Cliffen, Ranjith Divigalpitiya, Frank A. Brandys +3 more | 2020-11-10 |
| 10683457 | Solid composite intumescent structures for fire protection | Jiangdong Tong, Hui Zhu | 2020-06-16 |
| 9278889 | Method of reinforcing irregular structures | Terrence John Rayner, David John Hastings | 2016-03-08 |
| D696723 | Note dispenser | — | 2013-12-31 |
| 8388717 | Furnace filter adapters and braces | Darryl F. Klassen, David Beckett | 2013-03-05 |
| D636439 | Stiletto shoe shaped tape dispenser | Mark R. Hastings | 2011-04-19 |
| D630253 | Note dispenser | — | 2011-01-04 |
| 7748381 | Portable blower system | Lisa M. Croll, Pierre Legare | 2010-07-06 |
| 7496001 | Light and noise maker for diving use | Trevor Theriault | 2009-02-24 |
| 7320341 | Protective liner for slurry pipelines | Marie-Claude M. Brandys, Kam C. Wu, David C. Chambers, John T. Kilbourne | 2008-01-22 |
| 7223038 | Spreading apparatus for flowable materials | Robin G. Pitman, Ronald W. Matechuk | 2007-05-29 |
| D542630 | Hook | James E. Henkel | 2007-05-15 |
| 7213296 | Spreading apparatus for flowable materials and spreader pad therefor | Donald W. Matechuk | 2007-05-08 |
| 7131616 | Collapsible hook with two magnets | — | 2006-11-07 |
| 6927367 | Automatic temperature control system and method | — | 2005-08-09 |
| 6834612 | Method and apparatus for making particle-embedded webs | David C. Chambers, Glen Connell, Ranjith Divigalpitiya, Agatona D. Monteagudo, Susan C. Noe +1 more | 2004-12-28 |
| 6809280 | Pressure activated switch and touch panel | Ranjith Divigalpitiya, Robert S. Moshrefzadeh, Elisa M. Cross | 2004-10-26 |
| 6569494 | Method and apparatus for making particle-embedded webs | David C. Chambers, Glen Connell, Ranjith Divigalpitiya, Agatona D. Monteagudo, Susan C. Noe +1 more | 2003-05-27 |
| 6454834 | Regenerable air cleaning device | Michael R. Harms, Daniel T. Chen | 2002-09-24 |
| 6275603 | Method and apparatus for detecting glass particles in glass bottles filled with beer | Anthony J. Cronshaw, Christopher James Hodges, Mark Robson Humphries, Stephen Peter Woodall, Bernardus Cornelis Johannes Landman | 2001-08-14 |