Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 470/59
Name: Threaded, headed fastener, or washer making: process and apparatus > Apparatus for making externally threaded fastener or article, e.g., screw, bolt, etc. > Screw fastener making > Wooden screw
Description: Subject matter wherein the fastener is composed of cellulose extracted from interior part of a tree.










Patents under this class:

Patent Number Title Of Patent Date Issued
5611734 Apparatus for producing wooden threads Mar. 18, 1997
4287627 Method and means for threading dowels Sep. 8, 1981











 
 
  Recently Added Patents
Process for producing polyphenylene ether composition
Method for distributing advertisements to client devices using an obscured ad monitoring function
Method of using N-thio compounds for oligonucleotide synthesis
System and method for efficient resource management of a signal flow programmed digital signal processor code
Cognitive radio cooperative spectrum sensing method and fusion center performing cognitive radio cooperative spectrum sensing
Cancer treatment kits comprising therapeutic antibody conjugates that bind to aminophospholipids
Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP
  Randomly Featured Patents
Image signal decoding system for decoding modified Huffman codes at high speeds
Depilation
Content transmitting device, content receiving device and content transmitting method
Siloxane-containing polymers
Table cutting device
Electromagnetically controllable spray valve and spray system
Photographic printer with apparatus for straightening curl of developed photographic film
Tying device for body parts
Wattmeter
Method and apparatus to accurately discriminate gas phase ions with several filtering devices in tandem