Fluid conditioning blocks
Latest Harvey Water Softeners Limited Patents:
Description
Claims
The ornamental design for a fluid conditioning block, as shown and described.
Referenced Cited
U.S. Patent Documents
3925225 | December 1975 | Morrison |
D272848 | February 28, 1984 | Koziol |
D283649 | April 29, 1986 | Casberg |
D285729 | September 16, 1986 | Tovey |
4683072 | July 28, 1987 | Holdt |
D304244 | October 24, 1989 | Tovey |
D325619 | April 21, 1992 | Casberg |
D334227 | March 23, 1993 | Gladfelter |
D334420 | March 30, 1993 | Gladfelter |
D334421 | March 30, 1993 | Gladfelter |
5198140 | March 30, 1993 | Joshi |
D334968 | April 20, 1993 | Gladfelter |
D335330 | May 4, 1993 | Gladfelter |
D335699 | May 18, 1993 | Gladfelter |
D335704 | May 18, 1993 | Casberg |
5580056 | December 3, 1996 | Clark |
D406635 | March 9, 1999 | Russell |
D407463 | March 30, 1999 | Outlaw |
D429542 | August 15, 2000 | Beaujean |
D431320 | September 26, 2000 | Beaujean |
D432592 | October 24, 2000 | Yip |
D436688 | January 23, 2001 | Beaujean |
D446347 | August 7, 2001 | Beaujean |
D449881 | October 30, 2001 | Mock, Sr. |
D594512 | June 16, 2009 | Richards |
D627128 | November 16, 2010 | El Saifi |
D683799 | June 4, 2013 | Kiecker |
D734820 | July 21, 2015 | Lee |
D784709 | April 25, 2017 | Katav |
D801623 | November 7, 2017 | Wang |
D853406 | July 9, 2019 | LaCrosse |
D857156 | August 20, 2019 | Hani |
11071976 | July 27, 2021 | Bowden |
D948631 | April 12, 2022 | Motov |
D975398 | January 17, 2023 | Plociak |
D976522 | January 31, 2023 | Peters |
D977218 | February 7, 2023 | Cody |
D977219 | February 7, 2023 | de Boer |
D977609 | February 7, 2023 | Park |
D977611 | February 7, 2023 | Chen |
D978478 | February 21, 2023 | Burger |
D979012 | February 21, 2023 | Timmann |
D979179 | February 28, 2023 | Tulli |
D982130 | March 28, 2023 | Timmann |
D982185 | March 28, 2023 | Cerilli |
Patent History
Patent number: D997295
Type: Grant
Filed: Apr 17, 2020
Date of Patent: Aug 29, 2023
Assignee: Harvey Water Softeners Limited (Surrey)
Inventor: Thomas Cornick (Old Woking)
Primary Examiner: Keith J Wilson
Application Number: 29/731,771
Type: Grant
Filed: Apr 17, 2020
Date of Patent: Aug 29, 2023
Assignee: Harvey Water Softeners Limited (Surrey)
Inventor: Thomas Cornick (Old Woking)
Primary Examiner: Keith J Wilson
Application Number: 29/731,771
Classifications
Current U.S. Class:
Treatment (D23/207)