Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 29/20
Name: Metal working > Spectacle-frame making
Description: Process or apparatus for manufacturing a member intended to hold or otherwise support a lens of eyeglass structure.










Patents under this class:

Patent Number Title Of Patent Date Issued
7840294 Layout setting device for processing eyeglass lens, eyeglass lens processing apparatus, eyeglass frame measuring device and cup attaching device, each having the same Nov. 23, 2010
7827657 Method of making an electrode assembly for plasma processing apparatus Nov. 9, 2010
7726915 Machine for spectacle lens Jun. 1, 2010
7266985 Method of processing metal parts by blanking Sep. 11, 2007
7111372 Computer-controlled milling machine for producing lenses for clip-on accessory Sep. 26, 2006
6902636 Joining method for frame of spectacles Jun. 7, 2005
6889412 Method for producing eyewear frame support arms without welding May. 10, 2005
6581430 Method of making an eyewear frame Jun. 24, 2003
6565207 Spectable frames, unalterable at different temperatures and the process for making them May. 20, 2003
6381985 Interchangeable ornament display jewelry apparatus May. 7, 2002
6378181 Manufacturing method for spectacles Apr. 30, 2002
5822850 Circuit devices and fabrication Method of the same Oct. 20, 1998
5815899 Method for making a spectacle frame Oct. 6, 1998
5685186 Base curve bender Nov. 11, 1997
5669124 Eyeglass hinge pin repair kit Sep. 23, 1997
5608454 Eyewire inspection station Mar. 4, 1997
5564170 Three dimensional eyewinder method Oct. 15, 1996
5479683 Three-dimensional eyewinder apparatus Jan. 2, 1996
5395193 Optimized elastic belleville fastener useful in eyeglass frames Mar. 7, 1995
5233371 Process and product allowing perfumes to be safely worn by a user Aug. 3, 1993
5224248 Attaching a temple to an eyewire of an eyeglass frame Jul. 6, 1993
4862726 Apparatus and method for bending eyeglasses to shape of ear Sep. 5, 1989
4795247 Process for fitting a spectacle frame and device and adaptive end piece for performing the process Jan. 3, 1989
4758285 Shape-memory alloy resetting method Jul. 19, 1988
4665598 Eyeglass frame decorated with stained-glass patterns and method of making the same May. 19, 1987
4615086 Method of manufacturing front pieces for eyeglass frames Oct. 7, 1986
4611371 Method for manufacturing an eyeglass-frame Sep. 16, 1986
4570289 Resilient spectacles hinge and method for making a spectacles frame bearing a resilient spectacles hinge Feb. 18, 1986
4531947 Color process for spectacle frame coated with polyester Jul. 30, 1985
4318879 Molding workpieces comprising a metal core embedded in plastic material Mar. 9, 1982
4204750 Method of custom fitting eyeglass frames and article formed thereby May. 27, 1980
4161060 Process for the production of a mould for moulding a spectacle frame front Jul. 17, 1979
4078283 Method for making eyeglass frames Mar. 14, 1978











 
 
  Recently Added Patents
Security patch update processor
Assigning runtime artifacts to software components
Polymer compositions and nonwoven compositions prepared therefrom
Data architecture and user interface for plasma processing related software applications
Pharmaceutical dosage form
Image-capturing device and projection automatic calibration method of projection device
Instance management of code in a database
  Randomly Featured Patents
Method and apparatus for Nd: YAG hardsurfacing
Method of generating liquid concentration gradients hydrostatically
Printed-circuit crossed-slot antenna
Devices having reversible resistivity-switching metal oxide or nitride layer with added metal
Method of cryoablating benign prostate hyperplasia
Apparatus for treating oil shale
Foil journal bearing cooling
Vehicle rear bumper cover
Flanged pipeline connections
Woven polyester fabric treated with an aminoplast/water-soluble polyester resin composition