The broken lines in the figures show portions of the vacuum lift for goods which form no part of the claimed design.
The broken lines in the figures show portions of the vacuum lift for goods which form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
3627369 | Nixon | Dec 1971 | A |
D933927 | Rotem | Oct 2021 | S |
D934524 | Rotem | Oct 2021 | S |
D953681 | Tsfasman | May 2022 | S |
D979877 | Theißen | Feb 2023 | S |
D984776 | Wu et al. | Apr 2023 | S |
20200338695 | Rotem | Oct 2020 | A1 |
20230126647 | Sparks, II | Apr 2023 | A1 |
Entry |
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Weha Vacuum lifter T300, site visited Sep. 27, 2023, https://www.masonrysupplies.co.uk/product/weha-vacuum-lifter-t300-rough-stone/ (Year: 2023). |
Stone Concrete slab vacuum lifters, site visited Sep. 27, 2023, https://cherrypicker.ie/vacuum-lifting/stone-concrete-slab-vacuum-lifters/ (Year: 2023). |
Hand Pump Vacuum lifter AVLHP240480, site visited Sep. 27, 2023, https://www.stoneadd.com/Hand-Pump-Vacuum-Lifter-AVLHP240480-P17540 (Year: 2023). |
Number | Date | Country | |
---|---|---|---|
Parent | 35515106 | Jul 2022 | US |
Child | 29903451 | US |