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 Title: |
US3689136:
SUNGLASSES WITH REVERSIBLE SHADE PORTIONS
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| Country: |
US United States of America
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| Inventor: |
Atamian, Zaven; Sherman Oaks, CA 91403
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| Assignee: |
None
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| Published / Filed: |
1972-09-05
/ 1970-09-09
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| Application Number: |
US1970000070844
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| IPC Code: |
Advanced:
G02C 7/10;
Core:
G02C 7/00;
IPC-7:
G02C 7/10;
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| U.S. Class: |
Current:
351/044;
002/432;
002/443;
351/045;
351/047;
D16/325;
Original:
351/044;
351/045;
351/047;
002/014.J;
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| Field of Search: |
351/044,90,45,85,54,41,55,61,115,47
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| Priority Number: |
| 1970-09-09 |
US1970000070844 |
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| Abstract: |
Sunglasses having a pair of removable lenses. Each lens has side-by-side zones of different light-transmitting characteristics. The frame is arranged with lens-supporting means adapted to selectively support the lenses in one of two relatively inverted positions with either of the zones directly in front of the wearer's eyes and the other of the zones at the side adjacent the temple of the frame.
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| Attorney, Agent or Firm: |
Wolf, Greenfield, Hieken and Sacks ;
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| Primary / Asst. Examiners: |
Schonberg, David; Sherman, Robert L.
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| Family: |
None
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First Claim:
Show all 9 claims |
What is claimed is:
1. A sunglass construction comprising;
- a pair of lenses each having a pair of zones of different light transmitting characteristics arranged side by side,
- a pair of lens frames for holding respective lenses of said pair of lenses,
- a bridge intercoupling said lens frames,
- each said lens being selectively insertable in its associated frame with like zones of said pairs of zones disposed in front of a wearer's eyes and adjacent the bridge, and the other like zones of said pairs of zones disposed generally laterally of said wearer's eyes whereby said lenses are retractable and insertable in a reverse manner so that the other of said pair of zones is disposed in front of the wearer's eyes.
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| Background / Summary: |
Show background / summary
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| Drawing Descriptions: |
Show drawing descriptions
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| Description: |
Show description
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| Forward References: |
Show 97 U.S. patent(s) that reference this one
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