Lundahl; Dave B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lundahl; Dave B..The latest application filed is for "warm window buss bar system and safety mechanism".
- Lundahl; Dave B. - Fort Collins CO
- LUNDAHL, DAVE B. - FT. COLLINS CO
| Patent | Date |
|---|---|
| Warm window buss bar system and safety mechanism Grant 9,516,701 - Johnson , et al. December 6, 2 | 2016-12-06 |
| Warm Window Buss Bar System And Safety Mechanism App 20140175080 - Johnson; Steven X. ; et al. | 2014-06-26 |
| Warm window buss bar system and safety mechanism Grant 8,669,503 - Johnson , et al. March 11, 2 | 2014-03-11 |
| Warm Window Buss Bar System And Safety Mechanism App 20140001174 - Johnson; Steven X. ; et al. | 2014-01-02 |
| Coil spring counterbalance Grant 8,375,641 - Lundahl February 19, 2 | 2013-02-19 |
| Coil Spring Counterbalance App 20120180399 - Lundahl; Dave B. | 2012-07-19 |
| Coil spring counterbalance Grant 8,136,301 - Lundahl March 20, 2 | 2012-03-20 |
| Photovoltaic Buss Bar System App 20110203653 - Johnson; Steven X. ; et al. | 2011-08-25 |
| Coil Spring Counterbalance App 20090223134 - Lundahl; Dave B. | 2009-09-10 |
| Hook And Loop Weatherstripping System App 20090183432 - Lundahl; Dave B. | 2009-07-23 |
| Multi-coil spring window counterbalance assembly Grant 7,506,475 - Lundahl March 24, 2 | 2009-03-24 |
| Multi-coil Spring Window Counterbalance Assembly App 20060230577 - Lundahl; Dave B. | 2006-10-19 |
| Hook and loop weatherstripping system App 20060225365 - Lundahl; Dave B. | 2006-10-12 |
| Multi-coil Spring Window Counterbalance Assembly App 20060200940 - Lundahl; Dave B. | 2006-09-14 |
| Multi-coil spring window counterbalance assembly Grant 7,047,693 - Lundahl May 23, 2 | 2006-05-23 |
| Multi-coil spring window counterbalance assembly App 20050132653 - Lundahl, Dave B. | 2005-06-23 |
| Improved Window Screen System App 20010042348 - LUNDAHL, DAVE B. | 2001-11-22 |
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