Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
F. L. Russell Corporation Patents
Assignee:
F. L. Russell Corporation
Address:
Mount Marion, NY
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
3975105 Sheet lifter with punches for looseleaf book August 17, 1976
This invention provides a special sheet lifter in a looseleaf notebook, and means associated with the sheet lifter for punching openings in an unperforated sheet at locations that fit the ring spacing of the looseleaf book. A flap portion hinged to the main body portion of the sheet lift

 
 
  Recently Added Patents
Lateral double diffused metal oxide semiconductor device and method of manufacturing the same
Aqueous composition with agents to inhibit water evaporation
Single-stage PFC converter with constant voltage and constant current
Resist composition and method for producing resist pattern
Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
Display device and method of manufacturing the same
Hybrid CMOS nanowire mesh device and PDSOI device
  Randomly Featured Patents
Valve for a cooking utensil
Diaphragm valve for high-temperature precursor supply in atomic layer deposition
Cage-mounted seal used in rolling bearings
Containment member for floor care apparatus
Integrated switch-mode power supply and linear regulator
Injection molded snap
10,11-methanodibenzosuberane derivatives
Programmable driver for an I/O pin of an integrated circuit
Shrouded slide lock assembly
Loudspeaker enclosure