Robert B. Mandell

Follow

Person

Moraga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Contact lens with transition
- Patent number 6,871,953
- Issue date Mar 29, 2005
- SoftFocal Company, Inc.
- Robert B. Mandell
- G02 - OPTICS
Information Patent Grant
Bifocal contact lens with secondary prism
- Patent number 6,746,118
- Issue date Jun 8, 2004
- Soft Focal Company, Inc.
- Robert B Mandell
- G02 - OPTICS
Information Patent Grant
Bifocal contact lens with toric transition
- Patent number 6,176,579
- Issue date Jan 23, 2001
- Softfocal Co., Inc
- Robert B. Mandell
- G02 - OPTICS
Information Patent Grant
Contact lens bifocal with switch
- Patent number 5,108,169
- Issue date Apr 28, 1992
- Robert B. Mandell
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method of making a contact lens with prism
- Publication number 20050274241
- Publication date Dec 15, 2005
- Robert B. Mandell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTACT LENS WITH TRANSITION
- Publication number 20050068490
- Publication date Mar 31, 2005
- Robert B. Mandell
- G02 - OPTICS
Information Patent Application
Bifocal contact lens with secondary prism
- Publication number 20030016331
- Publication date Jan 23, 2003
- Robert B. Mandell
- G02 - OPTICS