Diffuser head for an air conditioning system
Latest Thor Tech, Inc. Patents:
Description
The broken lines in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a diffuser head for an air conditioning system, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
2365867 | December 1944 | Dauphinee |
D158672 | May 1950 | Koch |
2521636 | September 1950 | Kurth |
2531733 | November 1950 | Honerkamp |
2571726 | October 1951 | Koch |
D165983 | February 1952 | Kennedy |
D185487 | June 1959 | Boyer |
2994259 | August 1961 | O'Day |
D192312 | February 1962 | Hart |
3221634 | December 1965 | Boesen |
3311044 | March 1967 | Marino |
3592240 | July 1971 | Hedrick |
D270276 | August 23, 1983 | Stern |
4884497 | December 5, 1989 | Dosmann |
D328875 | August 25, 1992 | Perkins |
5211605 | May 18, 1993 | Shiga |
D417498 | December 7, 1999 | Meyer |
6536222 | March 25, 2003 | Ahn et al. |
D563542 | March 4, 2008 | Wettergren |
10710427 | July 14, 2020 | Bullock |
20200108693 | April 9, 2020 | Bullock |
700801 | March 1996 | EP |
1870270 | December 2007 | EP |
- “Round Ceiling Diffuser”, Jun. 14, 2015, Amazon, site visited Jun. 7, 2021: https://www.amazon.com/dp/B00ZNN97E4 (Year: 2015).
- “HG Power 4 Inch Round Air Vent”, Jan. 2, 2018, Amazon, site visited Jun. 7, 2021: https://www.amazon.com/dp/B078RMWKV5/ (Year: 2018).
- International Search Report and Written Opinion dated Dec. 18, 2019 for Application No. PCT/US2019/054963 filed Oct. 7, 2019.
Patent History
Patent number: D933804
Type: Grant
Filed: Jan 17, 2020
Date of Patent: Oct 19, 2021
Assignee: Thor Tech, Inc. (Elkhart, IN)
Inventors: Mark Bullock (Elkhart, IN), Jon Brock (Warsaw, IN), Bradd Giggy (LaGrange, IN), Jeff Snyder (White Pigeon, MI)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/721,122
Type: Grant
Filed: Jan 17, 2020
Date of Patent: Oct 19, 2021
Assignee: Thor Tech, Inc. (Elkhart, IN)
Inventors: Mark Bullock (Elkhart, IN), Jon Brock (Warsaw, IN), Bradd Giggy (LaGrange, IN), Jeff Snyder (White Pigeon, MI)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/721,122
Classifications
Current U.S. Class:
Flow Director (29) (D23/387)