Unitary elevator car floor
Description
The shade lines in the figures show contour and not surface ornamentation.
Claims
The ornamental design for a unitary elevator car floor, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D250278 | November 14, 1978 | Hesford |
| 8141683 | March 27, 2012 | Wurth |
| 11919743 | March 5, 2024 | Darnley, III |
| D1021143 | April 2, 2024 | de Ledebur |
| 20060196735 | September 7, 2006 | Long |
| 20140311832 | October 23, 2014 | Manner |
| 20150204523 | July 23, 2015 | Nieminen |
| 20190330023 | October 31, 2019 | Fauconnet |
| 20190330025 | October 31, 2019 | Cortes |
| 20200048040 | February 13, 2020 | Fauconnet |
| 20210087020 | March 25, 2021 | Rocher |
| 20210179388 | June 17, 2021 | Darnley, III |
| 4269311 | November 2023 | EP |
| WO-2020069265 | April 2020 | WO |
Patent History
Patent number: D1039236
Type: Grant
Filed: Apr 16, 2021
Date of Patent: Aug 13, 2024
Assignee: NATIONWIDE LIFTS, INC. (Queensbury, NY)
Inventor: Andrew Darnley, III (Fayetteville, NY)
Primary Examiner: Cynthia Ramirez
Application Number: 29/779,110
Type: Grant
Filed: Apr 16, 2021
Date of Patent: Aug 13, 2024
Assignee: NATIONWIDE LIFTS, INC. (Queensbury, NY)
Inventor: Andrew Darnley, III (Fayetteville, NY)
Primary Examiner: Cynthia Ramirez
Application Number: 29/779,110
Classifications
Current U.S. Class:
Elevator Cab Interior (5) (D25/37)