Search patents:
Electro-optical cell
Electro-optical cell
Filed: July 21st, 1975 [Granted]
Patent Number: 3977767
UNITED STATES PATENT AND TRADEMARK OFFICE CERTIFICATE OF CORRECTION PATENT NO. : 3977767 DATED : August 31, 19 76 INVENTOR(S) : Yoshihisa Okuma, ...
Method of injection molding ultra-high molecular weight polyethylene sliding ...
Method of injection molding ultra-high molecular weight polyethylene sliding ...
Filed: October 18th, 1993 [Granted]
Patent Number: 5422061
United States Patent im Takahashi et al. US005422061A [li] Patent Number: [45] Date of Patent: I!! 5422061 Jun. 6, 1995 [54] METHOD OF INJECTION MOLDING ...
Water-disintegrable material and device for assaying a body fluid
Water-disintegrable material and device for assaying a body fluid
Filed: May 20th, 1991 [Granted]
Patent Number: 5246664
Illlllfflllllllillln US005246664A United States Patent [19] [11] Patent Number: 5246664 Nagata et al. [45] Date of Patent: Sep.
Heat transfer cover films
Heat transfer cover films
Filed: December 2nd, 1997 [Granted]
Patent Number: 6291062
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIM US006291062B1 (12) United States Patent ao) Patent No.: us 6291062 bi Oshima et ...
Easy-to-open carton for confectionery or other food products including a ...
Easy-to-open carton for confectionery or other food products including a ...
Filed: July 18th, 1985 [Granted]
Patent Number: 4657142
[54] EASY-TO-OPEN CARTON FOR CONFECTIONERY OR OTHER FOOD PRODUCTS INCLUDING A SKIVE UNDERLYING A TEARSTRIP END [75] Inventors: Yoshihiko Mizoguchi, Tokyo; ...
Automatic web splicing and feeding apparatus
Automatic web splicing and feeding apparatus
Filed: August 31st, 1979 [Granted]
Patent Number: 4233104
Fujishima et al. [45] Nov. 11, 1980 [54] AUTOMATIC WEB SPLICING AND FEEDING APPARATUS [75] Inventors: Rikio Fujishima; Kunisuke Nishihara, both of Zama; ...
Heat transfer sheet
Heat transfer sheet
Filed: December 11th, 1987 [Granted]
Patent Number: 4902670
... [54] HEAT TRANSFER SHEET [75] Inventors: Jumpei Kanto, Komae; Masanori Akada , Ota; Katsuhiro Kamakari, Shinjuku; Kenichi Asahina; Katsuaki Sakashita, ...
Method of presetting plate cylinders for registering in an offset printing press
Method of presetting plate cylinders for registering in an offset printing press
Filed: November 1st, 1985 [Granted]
Patent Number: 4694749
United States Patent [19] Takeuchi et al. [li] Patent Number: [45] Date of Patent: 4694749 Sep. 22, 1987 [54] METHOD OF PRESETTING PLATE CYLINDERS FOR ...