Brooklyn, New York
United States
5
2024-09-05
The entities that hold a legal rights for patent applications filed by inventor Zelczer Howard:
Howard Zelczer from Brooklyn, US has applied for patents for these inventions. The list has both pending applications and granted patents:
FOLDABLE, BOOT LOADABLE, INSERTABLE AIR DAMPER DEVICE
#2 | 2022-03-31Foldable, boot loadable, insertable air damper device
#3 | 2021-03-18FOLDABLE, BOOT LOADABLE, INSERTABLE AIR DAMPER DEVICE
#4 | 2015-06-11FOLDABLE, BOOT LOADABLE, INSERTABLE AIR DAMPER DEVICE
#5 | 2012-05-03Foldable, boot loadable, insertable air damper device
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