Pipe thread protector
Latest Universal Moulding Co. Ltd. Patents:
- Open-ended pipe thread protector with seal thereon and seal therefor
- PIPE THREAD PROTECTOR WITH REMOVABLE END MEMBER AND INTERFERENCE-FIT PROTRUSION
- OPEN-ENDED PIPE THREAD PROTECTOR WITH SEAL THEREON AND SEAL THEREFOR
- Pipe thread protector with an inner tapered groove
- Pipe thread protector with an inner tapered groove
Description
The broken lines in the drawings illustrate portions of the pipe thread protector and form no part of the claimed design.
Claims
The ornamental design for a pipe thread protector, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
2055646 | September 1936 | Bosley |
2727651 | December 1955 | Mickelson |
2737205 | March 1956 | Stringfield |
D194437 | January 1963 | Salter |
3074579 | January 1963 | Miller |
4020874 | May 3, 1977 | Palarino |
4036261 | July 19, 1977 | Hauk |
4139023 | February 13, 1979 | Turley |
4269232 | May 26, 1981 | Witschi |
4366971 | January 4, 1983 | Lula |
4380304 | April 19, 1983 | Anderson |
4487228 | December 11, 1984 | Waldo et al. |
4549337 | October 29, 1985 | Newell et al. |
D281350 | November 12, 1985 | Heier |
4553567 | November 19, 1985 | Telander |
4796668 | January 10, 1989 | Depret |
5195562 | March 23, 1993 | Dreyfuss et al. |
D402354 | December 8, 1998 | Strong |
6085478 | July 11, 2000 | Workman |
6196270 | March 6, 2001 | Richards et al. |
6367508 | April 9, 2002 | Richards et al. |
7284770 | October 23, 2007 | Dell'erba |
7404419 | July 29, 2008 | Pajaro Gonzalez et al. |
7469721 | December 30, 2008 | Takano |
D613827 | April 13, 2010 | Damaske |
D678923 | March 26, 2013 | Stolz |
9206930 | December 8, 2015 | Courtois et al. |
D762825 | August 2, 2016 | Walker |
9523458 | December 20, 2016 | Yamamoto et al. |
D784497 | April 18, 2017 | Vaz |
D788886 | June 6, 2017 | Salzer |
9828150 | November 28, 2017 | Danneffel et al. |
10274123 | April 30, 2019 | Danneffel et al. |
D899239 | October 20, 2020 | Schatzl |
10954045 | March 23, 2021 | Knight |
D921852 | June 8, 2021 | Ball |
D932596 | October 5, 2021 | Melaccio |
D933788 | October 19, 2021 | Banks |
D956522 | July 5, 2022 | Smith |
20040200525 | October 14, 2004 | Goodson et al. |
20040201131 | October 14, 2004 | Goodson |
20050045240 | March 3, 2005 | Casteran |
20060042709 | March 2, 2006 | Takano |
20060266428 | November 30, 2006 | Pajaro Gonzalez et al. |
20070113910 | May 24, 2007 | Pagura et al. |
20080092977 | April 24, 2008 | Zeyfang |
20080190509 | August 14, 2008 | Cox |
20110148103 | June 23, 2011 | Courtois |
20110265904 | November 3, 2011 | Baker |
20120076613 | March 29, 2012 | Ishida |
20130105028 | May 2, 2013 | Lockard et al. |
20130213516 | August 22, 2013 | Clem et al. |
20130299037 | November 14, 2013 | Drouin et al. |
20140261849 | September 18, 2014 | Danneffel et al. |
20160039585 | February 11, 2016 | Danneffel |
20160312544 | October 27, 2016 | Whitefield |
20180080595 | March 22, 2018 | Danneffel |
20190375564 | December 12, 2019 | Knight |
20210199232 | July 1, 2021 | Egger |
20210296869 | September 23, 2021 | Smith |
20220243856 | August 4, 2022 | Danneffel |
20230003332 | January 5, 2023 | Egger |
304046974 | February 2017 | CN |
211224665 | August 2020 | CN |
308036085 | May 2023 | CN |
D1661385 | June 2020 | JP |
300767531.0000 | October 2014 | KR |
301076716.0000 | October 2020 | KR |
301155709.0000 | March 2022 | KR |
171254 | May 2017 | RU |
2019231322 | December 2019 | WO |
- M&P Flange & Pipe Protection, Inc., “Drill Pipe Thread Protectors”, Internet Archive—Wayback Machine, https://web.archive.org/web/20200928213511/https://m-p.com/product/drill-pipe-thread-protectors/, Sep. 28, 2020.
Patent History
Patent number: D1025308
Type: Grant
Filed: Nov 25, 2019
Date of Patent: Apr 30, 2024
Assignee: Universal Moulding Co. Ltd. (Port Coquitlam)
Inventors: Max Danneffel (Port Coquitlam), John Danneffel (Port Coquitlam)
Primary Examiner: Sheryl Lane
Assistant Examiner: Ieisha N Price
Application Number: 29/714,642
Type: Grant
Filed: Nov 25, 2019
Date of Patent: Apr 30, 2024
Assignee: Universal Moulding Co. Ltd. (Port Coquitlam)
Inventors: Max Danneffel (Port Coquitlam), John Danneffel (Port Coquitlam)
Primary Examiner: Sheryl Lane
Assistant Examiner: Ieisha N Price
Application Number: 29/714,642
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)