Heating ventilation, and air conditioning louver
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Description
The broken lines in
Claims
The ornamental design for a heating ventilation, and air conditioning louver, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 2995787 | August 1961 | Sarria |
| 3120036 | February 1964 | Minds, Jr. |
| 3202082 | August 1965 | Viehmann |
| 3320868 | May 1967 | Apouchtine |
| 3782050 | January 1974 | Dowdell |
| 3943679 | March 16, 1976 | Dissinger |
| 3968738 | July 13, 1976 | Matzke |
| 3996952 | December 14, 1976 | Root |
| D245510 | August 23, 1977 | Herman |
| 4211213 | July 8, 1980 | Nissen |
| D281451 | November 19, 1985 | Shames |
| 4592271 | June 3, 1986 | Young |
| D287046 | December 2, 1986 | Berg |
| D315790 | March 26, 1991 | Koessler |
| 5987836 | November 23, 1999 | Sullivan |
| 7640710 | January 5, 2010 | McAtee |
| 8555591 | October 15, 2013 | Yeh |
| D697346 | January 14, 2014 | Wysock |
| D757456 | May 31, 2016 | Sheppard |
| D801512 | October 31, 2017 | Hall |
| 11846443 | December 19, 2023 | Bannish |
| D1064241 | February 25, 2025 | Bredahl |
| 20240183551 | June 6, 2024 | Foss |
| 234529 | October 2025 | CA |
Patent History
Patent number: D1151979
Type: Grant
Filed: Oct 11, 2024
Date of Patent: Oct 6, 2026
Assignee: Lennox Industries Inc. (Richardson, TX)
Inventors: George Lee Joyner, Jr. (Florence, SC), Randall Lee Moody, Jr. (Aiken, SC), Mitchell Evan Lockhart (Columbia, SC), Jonathan Sidney Goff (Batesburg, SC)
Primary Examiner: George J Ulsh
Assistant Examiner: Andrea Marie Mckay
Application Number: 29/967,658
Type: Grant
Filed: Oct 11, 2024
Date of Patent: Oct 6, 2026
Assignee: Lennox Industries Inc. (Richardson, TX)
Inventors: George Lee Joyner, Jr. (Florence, SC), Randall Lee Moody, Jr. (Aiken, SC), Mitchell Evan Lockhart (Columbia, SC), Jonathan Sidney Goff (Batesburg, SC)
Primary Examiner: George J Ulsh
Assistant Examiner: Andrea Marie Mckay
Application Number: 29/967,658
Classifications
Current U.S. Class:
Register Or Diffuser (D23/388)