Spring member of an optical fiber polishing fixture

Schumacher , et al. January 23, 2

Patent Grant D808236

U.S. patent number D808,236 [Application Number D/556,095] was granted by the patent office on 2018-01-23 for spring member of an optical fiber polishing fixture. This patent grant is currently assigned to Domaille Engineering, LLC. The grantee listed for this patent is Domaille Engineering, LLC. Invention is credited to Jill B. Christie, Timothy E. Kanne, Gregory A. Schumacher.


United States Patent D808,236
Schumacher ,   et al. January 23, 2018

Spring member of an optical fiber polishing fixture

Claims

CLAIM The ornamental design for a spring member of an optical fiber polishing fixture, as shown and described.
Inventors: Schumacher; Gregory A. (Plainview, MN), Christie; Jill B. (St. Charles, MN), Kanne; Timothy E. (Rochester, MN)
Applicant:
Name City State Country Type

Domaille Engineering, LLC

Rochester

MN

US
Assignee: Domaille Engineering, LLC (Rochester, MN)
Appl. No.: D/556,095
Filed: February 26, 2016

Current U.S. Class: D8/70
Current International Class: 0805
Field of Search: ;D8/70 ;D15/140 ;125/15,25,13.01 ;403/3,316,359.3,163 ;451/8,28,57,163,294,342,344,349,353,356,357,359,360,41,490,494,508,509,510,511,548,559 ;15/230.12,28,180

References Cited [Referenced By]

U.S. Patent Documents
2142182 January 1939 Dempsey
2214351 September 1940 Schlegel
2228308 January 1941 Gluck
2329222 September 1943 Schlegel, Jr.
2366877 January 1945 Schlegel
2447102 August 1948 Strand
2480508 August 1949 Pimentel
2556434 June 1951 Mitchell
2775854 January 1957 Klingspor
4196548 April 1980 Hahn
4322866 April 1982 Brazzale
4599761 July 1986 Stahl
4622783 November 1986 Konig
5498159 March 1996 Coss
5547418 August 1996 Takahashi
5640475 June 1997 Takahashi
5927264 July 1999 Worley
6001008 December 1999 Fujimori
6408480 June 2002 Wiemann
6537141 March 2003 Liu
D559649 January 2008 Ahn
D579296 October 2008 Popov
7892073 February 2011 Smania
D646539 October 2011 Maras
D651062 December 2011 Wackwitz
D665242 August 2012 Wackwitz
8708776 April 2014 Frazer
D708497 July 2014 Hoglund
8904587 December 2014 Patterson
D732917 June 2015 Valentini
D738177 September 2015 Finnas
D738178 September 2015 Eisinger
D744799 December 2015 Rodenhouse
D744800 December 2015 Cooksey
D747165 January 2016 VanderWoude
D789759 June 2017 Fellmann

Other References

Domaille Engineering, "Technology for Tomorrow," Fixture Product Book, 8 pages, 2014. cited by applicant .
Domaille Engineering, LLC; Connector; Date: known of prior to Feb. 26, 2016; 8 pages; Domaille Engineering, LLC, Rochester, MN. cited by applicant .
Domaille Engineering, LLC; Connector; Date: known of prior to Feb. 26, 2016; 2 pages; Domaille Engineering, LLC, Rochester, MN. cited by applicant .
Domaille Engineering, LLC; AbraSave.TM. High Volume Fixtures; Date: known of prior to Feb. 26, 2016; 2 pages; Domaille Engineering, LLC, Rochester, MN. cited by applicant .
Domaille Engineering, LLC; AbraSave.RTM. Ferrule Only Connector; Date: known of prior to Feb. 26, 2016; 1 page; Domaille Engineering, LLC, Rochester, MN. cited by applicant .
Domaille Engineering, LLC; Ferrule Only Connector; Date: known of prior to Feb. 26, 2016; 1 page; Domaine Engineering, LLC, Rochester, MN. cited by applicant .
Domaille Engineering, LLC; Ferrule Only Connector E2000; Date: known of prior to Feb. 26, 2016; 1 page; Domaine Engineering, LLC, Rochester, MN. cited by applicant .
Domaille Engineering, LLC; Connector DCW-840-12, S/N 9872; Date: known of prior to Feb. 26, 2016; 1 page; Domaille Engineering, LLC, Rochester, MN. cited by applicant .
Domaille Engineering, LLC; Connector SFA-DCD25635124-6, S/N 9430; Date: known of prior to Feb. 26, 2016; 1 page; Domaille Engineering, LLC, Rochester, MN. cited by applicant.

Primary Examiner: Murphy; Austin
Attorney, Agent or Firm: Dicke, Billig & Czaja, PLLC

Description



FIG. 1 is a front perspective view of a spring member of an optical fiber polishing fixture showing an embodiment of the new design;

FIG. 2 is a top view of the embodiment shown in FIG. 1;

FIG. 3 is a bottom view of the embodiment shown in FIG. 1;

FIG. 4 is a top view of a portion of the embodiment shown in FIG. 1;

FIG. 5 is a side perspective view of the portion shown in FIG. 4;

FIG. 6 is another side perspective view of the portion shown in FIG. 4;

FIG. 7 is a front perspective view of a spring member of an optical fiber polishing fixture showing another embodiment of the new design;

FIG. 8 is a top view of the embodiment shown in FIG. 7;

FIG. 9 is a bottom view of the embodiment shown in FIG. 7;

FIG. 10 is a top view of a portion of the embodiment shown in FIG. 7;

FIG. 11 is a side perspective view of the portion shown in FIG. 10; and,

FIG. 12 is another side perspective view of the portion shown in FIG. 10.

Any broken line illustrations of environmental structure in the drawings are not part of the design sought to be patented. The broken lines showing an optical fiber polishing fixture in FIGS. 1-3 and 7-9 illustrate environmental structure only and do not form part of the claimed design. The broken lines showing additional spring members in FIGS. 1-3 and 7-9 illustrate environmental structure only and do not form part of the claimed design. FIGS. 4-6 and 10-12 show a portion of the optical fiber polishing fixture and include broken lines illustrating environmental structure only and do not form part of the claimed design.

The surface shading in FIGS. 4-6 and 10-12 illustrates that the spring member is part of the optical fiber polishing fixture and distinguishes between open areas and solid areas of the spring member.

* * * * *


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