Threaded nut
Latest Pur Water Purification Products, Inc. Patents:
Description
The broken lines depicting portions of the threaded nut are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a threaded nut, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
248975 | November 1881 | Wooten |
1302845 | May 1919 | Redmer |
2369865 | February 1945 | Spencer |
2502642 | April 1950 | Currlin |
3009722 | November 1961 | Augustin |
3342235 | September 1967 | Pylypyshyn |
3810291 | May 1974 | Ladouceur |
D262940 | February 9, 1982 | Spinner |
4389766 | June 28, 1983 | Capuano |
D295370 | April 26, 1988 | Carlo et al. |
4737058 | April 12, 1988 | Callman et al. |
D328942 | August 25, 1992 | Igami et al. |
D374814 | October 22, 1996 | Saito |
5701934 | December 30, 1997 | Kuran et al. |
D390436 | February 10, 1998 | Vaagen |
D390923 | February 17, 1998 | Stevens |
5775744 | July 7, 1998 | Smith, III |
D398369 | September 15, 1998 | Hayes et al. |
D408506 | April 20, 1999 | Gottwald |
5890857 | April 6, 1999 | Herrera |
D410728 | June 8, 1999 | Kurth et al. |
D413967 | September 14, 1999 | Yuen |
6158936 | December 12, 2000 | Thommes |
D437919 | February 20, 2001 | Chao |
D438603 | March 6, 2001 | Chao |
D441436 | May 1, 2001 | Chao |
D457604 | May 21, 2002 | Chen |
6386596 | May 14, 2002 | Olson |
D458351 | June 4, 2002 | Chen |
D458352 | June 4, 2002 | Chen |
D458353 | June 4, 2002 | Chen |
6662822 | December 16, 2003 | Fuller |
6672628 | January 6, 2004 | Thomas et al. |
D496094 | September 14, 2004 | Stevens |
D504809 | May 10, 2005 | Sato et al. |
6912742 | July 5, 2005 | Wang |
6994500 | February 7, 2006 | Ward et al. |
7112025 | September 26, 2006 | Ward et al. |
20020136617 | September 26, 2002 | Imahigashi |
20030082028 | May 1, 2003 | Winker |
20040042872 | March 4, 2004 | Ward et al. |
20050035054 | February 17, 2005 | Chu |
20050072728 | April 7, 2005 | Chang |
20060013670 | January 19, 2006 | Sullivan et al. |
20060032753 | February 16, 2006 | Hsien |
20060053549 | March 16, 2006 | Wei |
9852043 | July 1998 | AU |
2034847 | June 1980 | GB |
2000033206 | February 2000 | JP |
2004322098 | December 2004 | JP |
2236281 | September 2004 | RU |
2238786 | October 2004 | RU |
2005047754 | May 2005 | WO |
Patent History
Patent number: D561019
Type: Grant
Filed: Jun 2, 2006
Date of Patent: Feb 5, 2008
Assignee: Pur Water Purification Products, Inc. (Cincinnati, OH)
Inventors: Richard Paul Riedel (Mason, OH), Jason Alan Born (Loveland, OH)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Karen Acker
Attorney: Kelly L. McDow
Application Number: 29/260,906
Type: Grant
Filed: Jun 2, 2006
Date of Patent: Feb 5, 2008
Assignee: Pur Water Purification Products, Inc. (Cincinnati, OH)
Inventors: Richard Paul Riedel (Mason, OH), Jason Alan Born (Loveland, OH)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Karen Acker
Attorney: Kelly L. McDow
Application Number: 29/260,906
Classifications
Current U.S. Class:
D8/397