Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD228792 S
Publication typeGrant
Publication dateOct 23, 1973
Filing dateOct 5, 1972
Publication numberUS D228792 S, US D228792S, US-S-D228792, USD228792 S, USD228792S
InventorsMichael G. Conrad
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined lamp reflector and diffuser
US D228792 S
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

Des. 228,792 Patented Oct. 23, 1973 United States Patent 0 cc COMBINED LAMP REFLECTOR AND DIFFUSER Michael G. Conrad, Detroit, Mich., assignor to Duralastic Lamp Products Company, Detroit, Mich.

Filed Oct. 5, 1972, Ser. No. 295,383

Term of patent 14 years Int. Cl. D2605 US. Cl. D46-16 C mAk wan

e a ITG HS D3 R H 1 M U n m w 0 P m m a e I b d 1 6 mm b m m .a l m E df 0Y0 w w wm w eyn .w l UM ai s a m p s nub aw .B IM L .a.G r we? FCFF n 2,068,781 1/1937 Wendel.

FIG. 3 is a sectional view taken substantially along the line 3-3 of FIG. 2.


The ornamental design for a combined lamp reflector and diffuser, substantially as shown and described.

Progress Lighting Fixture Catalog, 1962, p. 42, Circline globe.

BERNARD ANSHER, Primary Examiner S. J. MERCER, Assistant Examiner