Minneapolis, Minnesota
United States
7
2026-06-04
The entities that hold a legal rights for patent applications filed by inventor Smith David:
David Smith from Minneapolis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Zipper Mattress Attachment
#2 | 2026-05-14Zipper Mattress Attachment
#3 | 2024-10-24Zipper Mattress Attachment
#4 | 2023-05-18Zipper mattress attachment
#5 | 2022-06-23Bed foundation adjustment controls
#6 | 2021-05-20Zipper Mattress Attachment
#7 | 2021-05-20Zipper mattress attachment
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