Spool and bail valve

- Dental Components LLC

Latest Dental Components LLC Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a spool and bail valve according to my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereto;

FIG. 9 is a perspective view of another spool and bail valve according to my new design;

FIG. 10 is another perspective view thereof;

FIG. 11 is a front elevation view thereof;

FIG. 12 is a rear elevation view thereof;

FIG. 13 is a right side elevation view thereof;

FIG. 14 is a left side elevation view thereof;

FIG. 15 is a top plan view thereof; and,

FIG. 16 is a bottom plan view thereto.

The broken lines are directed to environment and are for illustrative purposes only. The broken lines form no part of the claimed design.

Claims

The ornamental design for a spool and bail valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D115667 July 1939 Curtiss
3208145 September 1965 Turner
3645497 February 1972 Nyboer
4017975 April 19, 1977 Johnson
4354837 October 19, 1982 Moore
D279925 July 30, 1985 Wise
4861266 August 29, 1989 Ashiku
4966551 October 30, 1990 Betush
5295830 March 22, 1994 Shen et al.
D357064 April 4, 1995 Bartlett et al.
5779472 July 14, 1998 Meyer
5924866 July 20, 1999 Eldreth
D541378 April 24, 2007 Sinvani
7287981 October 30, 2007 Hirsch
20030219696 November 27, 2003 Moreland
Other references
  • DCI International, Product Catalog (2010), Vacuum Valves, (cover, subsection, pp. 66-68, and back cover) 7 pages.
  • Untitled vacuum valve, [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://www.kabdental.com/dental-service-parts/dci/5070.jpg>. 1 page.
  • DCI Dental HVE Vacuum Valves—2 Kits—6 Valves—eBay (item 380208739887 end time Nov. 17, 2010-1 . . . [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://cgi.ebay.com/DCI-Dental-HVE-Vacuum-Valves-2-Kits-6-Valves-/380208739887?pt=LHDefault>. 1 page.
  • Untitled vacuum valve, [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http: http://www.kabdental.com/dental-service-parts/dci/5080.jpg>. 1 page.
  • DCI Dental HVE Vacuum Valves—2 Kits—6 Valves—eBay (item 380208748361 end time Nov. 17, 2010 12:20:2 . . . [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://cgi.ebay.com/DCI-Dental-HVE-Vacuum-Valves-2-Kits-6-Valves-/380208748361?pt=LHDefaultDomai...>. 1 page.
  • Untitled vacuum valve, [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://i.ebayimg.com/23/!B5komFwB2k˜$(KGrHqJ,!jQEybvDu(F9BMuKyBpCsw˜˜12.JPG>. 1 page.
  • DCI Premium Saliva Ejector Valves ( Pack Of 4 Valves )—eBay (item 380208753690 end time Nov. 17- . . . [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://cgi.ebay.com/DCI-Premium-Saliva-Ejector-Valves-Pack-4-Valves-/380208753690?pt=LHDefault...>. 1 page.
  • Untitled vacuum valve, [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://i.ebayimg.com/09/!Bmkfp(wBWk˜$(KGrHgoH-C!EjIL10vkgBLgEiC(G,w˜˜12.JPG>. 1 page.
  • Dental Equipment—2 Stainless Saliva Ejector Valves—eBay (item 380230575481 end time Nov. 30, 2010 0 . . . [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://cgi.ebay.com/Dental-Equipment-2-Stainless-Saliva-Ejector-Valves-/380230575481?pt=LHDefault...>. 1 page.
  • Untitled vacuum valve, [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://i.ebayimg.com/20/!BsfsREg!2k˜$(KGrHqMH-CMEvC3Une4iBL4F7k5-Lw˜˜3.JPG>. 1 page.
  • Dental Saliva Ejector Valve—2 Pc Valve—eBay (item400073583444 end time Nov. 9, 2010 19:24:21 PST) [online] [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://cgi.ebay.com/Dental-Saliva-Ejector-Valve-2-Pc-Valve-/400073583444?pt=LHDefaultDomain0&...>. 1 page.
  • Untitled vacuum valve, [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://i.ebaying.com/02/i/000/fc/ca/16491.JPG>. 1 page.
  • Stainless Steel Saliva Ejector Valves ( Pack Of 3 ) New—eBay (item 380113065919 end time Nov. 14-1 . . . [online] [retrieved Nov. 5, 2010]. Retrieved from the Internet: <URL: http://cgi.ebay.com/Stainless-Steel-Saliva-Ejector-Valves-Pack-3-NEW-/380113065919?pt=LHDefault...>. 1 page.
Patent History
Patent number: D671219
Type: Grant
Filed: Feb 11, 2011
Date of Patent: Nov 20, 2012
Assignee: Dental Components LLC (Newberg, OR)
Inventor: Brad J. Donaldson (Corvallis, OR)
Primary Examiner: Wan Laymon
Attorney: Alston & Bird LLP
Application Number: 29/385,325