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Prismatic refractor with circumferential prisms

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Publication number
USD494308S1
USD494308S1 US29174649 US17464903F USD494308S US D494308 S1 USD494308 S1 US D494308S1 US 29174649 US29174649 US 29174649 US 17464903 F US17464903 F US 17464903F US D494308 S USD494308 S US D494308S
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Design
Prior art keywords
fig
shown
refractor
prismatic
embodiment
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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US29174649
Inventor
Kenneth Sales
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Cooper Technologies Co
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Cooper Technologies Co
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The present application is related to co-pending U.S. patent application Ser. No. 10/349,299 (“Industrial Luminaire with Prismatic Refractor”), filed on Jan. 22, 2003, and co-pending U.S. Design patent application Ser. No. 29/174,635 (“Prismatic Refractor with Circumferential Prisms and Lens”), filed on Jan. 22, 2003, which are both incorporated by reference here in their entirety.

FIG. 1 is a side view of an embodiment of the present invention;

FIG. 2 is an isometric view of the embodiment shown in FIG. 1;

FIG. 3 is a top view of the embodiment shown in FIG. 1; and,

FIG. 4 is a bottom view of the embodiment shown in FIG. 1.

Claims (1)

  1. The ornamental design for a prismatic refractor with circumferential prisms, as shown and described.
US29174649 2003-01-22 2003-01-22 Prismatic refractor with circumferential prisms Active USD494308S1 (en)

Priority Applications (1)

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US29174649 USD494308S1 (en) 2003-01-22 2003-01-22 Prismatic refractor with circumferential prisms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29174649 USD494308S1 (en) 2003-01-22 2003-01-22 Prismatic refractor with circumferential prisms
CA 103662 CA103662S (en) 2003-01-22 2003-07-15 Prismatic refractor

Publications (1)

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USD494308S1 true USD494308S1 (en) 2004-08-10

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CA (1) CA103662S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080130280A1 (en) * 2006-05-31 2008-06-05 Rodstein David D Diffractor-diffuser system for a fluorescent lumen package

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
Cooper Lighting Lumark® HB16″, 22″ & 25″ Prismatic Benchmark pamphlet, (page 1 of 2, p. 506); and Lumark® SS16″, 22″ & 25″ Prismatic High-Bay Industrial Luminaire, (p. 2 of 2, p. 493) (attached pages), not dated.
Cooper Lighting Lumark® HB16″, 22″ & 25″ Prismatic Benchmark, pamphlet, not dated, 2 pages.
Cooper Lighting Lumark® SS16″, 22″ & 25″ Prismatic High-Bay Industrial Luminaire, pamphlet, not dated, 2 pages.
Lexalite International Corporation, LexaLite Lex-Efx® Light Control Film®, web page print out, as of Dec. 23, 2002, 2 pages.
Lexalite International Corporation, Prismatic Reflexors® Products and Assembly Services, LexaLite Model 822 Drawings, web page print out, as of Dec. 23, 2002, 1 page.
Lexalite International Corporation, Products and Assembly Services, web page print out, as of Dec. 23, 2002, 1 page.
Wolfram Research, Eric Weisstein's World of Mathematics, Surface of Revolution, web page print out, as of Dec. 2, 2002, 14 pages.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080130280A1 (en) * 2006-05-31 2008-06-05 Rodstein David D Diffractor-diffuser system for a fluorescent lumen package
US7841748B2 (en) 2006-05-31 2010-11-30 Rlr Industries, Inc. Diffractor-diffuser system for a fluorescent lumen package

Also Published As

Publication number Publication date Type
CA103662S (en) 2006-03-28 grant

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