Lifting device
The broken and/or evenly-spaced dashed lines are included to show environmental elements and/or supplemental structure(s) in the drawings that form no part of the claimed design.
Claims
The ornamental design for a lifting device, as shown.
| 3089447 | May 1963 | Shuman |
| 3549194 | December 1970 | Matson |
| D283414 | April 15, 1986 | Shedden |
| D340790 | October 26, 1993 | Goodrich |
| D397698 | September 1, 1998 | Rendahl |
| D411146 | June 22, 1999 | Cultice, Jr. |
| 6142268 | November 7, 2000 | Kuo-An |
| 6698559 | March 2, 2004 | Liou |
| D504361 | April 26, 2005 | Blevins-Catalano |
| D508501 | August 16, 2005 | Kawaguchi |
| D620672 | July 27, 2010 | Chen |
| D633420 | March 1, 2011 | Drake |
| D862329 | October 8, 2019 | Van Osten |
| D870598 | December 24, 2019 | Tran |
| D873181 | January 21, 2020 | Leonardi |
| D949772 | April 26, 2022 | Zheng |
| D989676 | June 20, 2023 | Marty |
| D1014231 | February 13, 2024 | Wang |
| D1016676 | March 5, 2024 | Liwanag |
| D1022380 | April 9, 2024 | Chester |
| D1030580 | June 11, 2024 | Martinez |
| 20140083093 | March 27, 2014 | Murakami |
| 20200156732 | May 21, 2020 | Raffaelli |
| 20210094649 | April 1, 2021 | Lee |
- Wayback Machine, Rapidtopper, Rapid Lifts, published Feb. 28, 2024 [retrieved Oct. 18, 2024]. Retrieved from the internet <https://rapidtopper.com/products/rapid-lift%E2%84%A2> (Year: 2024).
Type: Grant
Filed: Feb 6, 2023
Date of Patent: Mar 4, 2025
Assignee: Rapid Topper, LLC (Ann Arbor, MI)
Inventors: Kyle Murphy (Ann Arbor, MI), Jorge Cisneros (Ann Arbor, MI)
Primary Examiner: Joseph Kukella
Assistant Examiner: Lavon M. Amerson
Application Number: 29/883,991