Sreekanth US3183523

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Title: US3183523 - Text Title unavailable - see image for title

Inventor: Harrison

Issue Date: 1965-05

Current U.S. Class: 002/013: APPAREL; GUARD OR PROTECTOR; For wearer's head; Eye shields (e.g., hoodwinks or blinds, etc.); Shades; Spectacle attachments
351/046: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; With antiglare or shading; Perforated opaque plates or shields
351/047: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; With antiglare or shading; Removable and/or adjustable filters or screens (e.g., clip-on type)
351/060: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; With lens suspension bar (e.g., torsion bar)


Forward References: 16 patents reference this one
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Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 6pp US6705721 2004-03-16 Chen; Lee-Tsung   Openable attachment sunglass to the spectacles
Buy PDF- 13pp US5448318 1995-09-05 Heine; Helmut Heine Optotechnik GmbH & Co. KG Clamp assembly set for attaching a variety of optical devices to eyeglasses
Buy PDF- 4pp US5438378 1995-8 Blatter; Alfred G.   Visor for eyeglasses
Buy PDF- 3pp USD356810 1995-03-28 Friedman; Arthur S.   Flip-up eye protector
Buy PDF- 2pp USD352261 1994-11-08 Shink; Joseph M. Auto-Shade, Inc. Vehicle window attached glare reducer
Buy PDF- 5pp US5258786 1993-11-02 Penrod; William A.   Attachable pivotal visor
Buy PDF- 18pp US4965887 1990-10-30 Paoluccio; John A. Paoluccio; John A. Face protector for splash and spatter protection
Buy PDF- 7pp US4955707 1990-09-11 Gazeley; Albert E. Polaroid Corporation Pivoting optical accessory for use with spectacles
Buy PDF- 4pp US4945573 1990-08-07 Landis; Timothy J.   Visor and shield attached to eyeglasses
Buy PDF- 4pp US4843643 1989-07-04 Parissenti; Stefano M.P.A. Meccanica Plastica Agordina S.p.A. Protective visor, particularly for dentists
Buy PDF- 5pp US4821340 1989-04-18 Johnson; April E.   Face shield
Buy PDF- 5pp US4575204 1986-03-11 Heide; Otto   Spectacle-like frame
Buy PDF- 3pp USD280994 1985-10-15 Abate; Robert E. Polaroid Corporation Sunglass lens or similar article
Buy PDF- 5pp US4451127 1984-05-29 Moffitt, Jr.; Merritt L.   Half-reader sunglasses
Buy PDF- 5pp US3575497 1971-04-20 Leblanc; Conrad L. Foster Grant Co., Inc. AUXILIARY EYE PROTECTION ASSEMBLY
Buy PDF- 6pp US3572931 1971-03-30 Adler; Hans Wexler; Florence SURFACE COMPARATOR


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