Pulley balancing device for windows
Latest FENESTRATION SOLUTIONS AUSTRALIA PTY LTD Patents:
Description
Claims
The ornamental design for a pulley balancing device for windows, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D16980 | November 1886 | Kuhn |
352539 | November 1886 | Handy |
D28397 | March 1898 | Ocumpaugh |
D202294 | September 1965 | Heifetz |
4079916 | March 21, 1978 | Einhorn |
4834331 | May 30, 1989 | Domingo |
5154401 | October 13, 1992 | Schramm |
D330671 | November 3, 1992 | Greene |
6244570 | June 12, 2001 | Habberstad |
D687700 | August 13, 2013 | Petzl |
8579261 | November 12, 2013 | Liau |
D738285 | September 8, 2015 | Franta |
D848254 | May 14, 2019 | Sasaki |
D875506 | February 18, 2020 | Neves |
D887821 | June 23, 2020 | Franta |
765474 | September 2003 | AU |
Patent History
Patent number: D908474
Type: Grant
Filed: Jan 18, 2019
Date of Patent: Jan 26, 2021
Assignee: FENESTRATION SOLUTIONS AUSTRALIA PTY LTD (Chelsea Heights)
Inventors: Shane Hedley McDuff (Chelsea Heights), Nigel David Proctor (Chelsea Heights), Yuri Dolgikh (Chelsea Heights), Drew Phillip Anthony (Chelsea Heights), David John Ackland (Chelsea Heights)
Primary Examiner: Cynthia R Underwood
Application Number: 29/677,307
Type: Grant
Filed: Jan 18, 2019
Date of Patent: Jan 26, 2021
Assignee: FENESTRATION SOLUTIONS AUSTRALIA PTY LTD (Chelsea Heights)
Inventors: Shane Hedley McDuff (Chelsea Heights), Nigel David Proctor (Chelsea Heights), Yuri Dolgikh (Chelsea Heights), Drew Phillip Anthony (Chelsea Heights), David John Ackland (Chelsea Heights)
Primary Examiner: Cynthia R Underwood
Application Number: 29/677,307
Classifications
Current U.S. Class:
D8/360