Spanger; Gerald S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spanger; Gerald S..The latest application filed is for "rough-in box for high wall minisplit (ductless) airconditioners".
- Spanger; Gerald S. - Edison NJ US
- Spanger; Gerald S - Edison NJ
| Patent | Date |
|---|---|
| Rough-in box for high wall minisplit (ductless) airconditioners Grant 11,248,807 - Spanger February 15, 2 | 2022-02-15 |
| Rough-in Box For High Wall Minisplit (ductless) Airconditioners App 20200224890 - SPANGER; Gerald S. | 2020-07-16 |
| Evaporator rough-in box Grant D813,365 - Alvise , et al. March 20, 2 | 2018-03-20 |
| Evaporator rough-in box Grant 9,841,209 - Alvise , et al. December 12, 2 | 2017-12-12 |
| Evaporator Rough-in Box App 20170254560 - ALVISE; Dalvir ; et al. | 2017-09-07 |
| Evaporator Rough-in Box App 20170211842 - ALVISE; Dalvir ; et al. | 2017-07-27 |
| Pipe fitting with orientation indicator Grant 7,614,662 - Spanger November 10, 2 | 2009-11-10 |
| Evaporator unit App 20090071181 - Spanger; Gerald S. | 2009-03-19 |
| Condensate liquid pumping system App 20090064698 - Spanger; Gerald S. | 2009-03-12 |
| Pipe fitting with orientation indicator App 20070257483 - Spanger; Gerald S. | 2007-11-08 |
| Clamp assembly for condensate drain pan overflow detector Grant 7,010,928 - Spanger March 14, 2 | 2006-03-14 |
| Condensate overflow prevention apparatus Grant 6,976,367 - Spanger December 20, 2 | 2005-12-20 |
| Clamp assembly for condensate drain pan overflow detector App 20050138940 - Spanger, Gerald S. | 2005-06-30 |
| Condensate overflow prevention apparatus App 20050138939 - Spanger, Gerald S. | 2005-06-30 |
| Blockage detector Grant 5,522,229 - Stuchlik, III , et al. June 4, 1 | 1996-06-04 |
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