Resources Contact Us Home
Bachtell; Stephen R.
Mt. Prospect, IL
No. of patents:

Patent Number Title Of Patent Date Issued
4984590 Hair styling comb January 15, 1991
A comb for grooming full bodied hair having a handle portion, and an elongated tooth support portion extending longitudinally from the handle portion. A first set of relatively long and widely spaced teeth extend transversely from the tooth support portion such that upon passage through
4296765 Method and apparatus for securing a hairpiece October 27, 1981
A method is provided for attaching a hairpiece to the head of a recipient having some natural hair. The hairpiece has a plurality of loops about which natural hair can be secured that are disposed on the hairpiece so as to be adjacent natural hair when the hairpiece is in position. At ea

  Recently Added Patents
Compositions for regenerating defective or absent myocardium
Combined floating point adder and subtractor
Anterior ocular segment related cell sheets, three-dimensional structures, and processes for producing the same
Voltage multiplying circuit utilizing no voltage stabling capacitors
Method and apparatus for delivering information to an idle mobile station in a group communication network
Touchscreen operation threshold methods and apparatus
Phase frequency detector circuit
  Randomly Featured Patents
Methods, apparatus, and systems for distributed hypothesis testing in autonomic processing machines
Fluid dispensing apparatus
PWM/linear driver for an electromagnetic load
Angiotensin II antagonists incorporating a substituted pyridoimidazolyl ring
Complex perovskite oxidation reaction products
Process for making isocyanatoorganosilanes
Six cell box and blank therefor
Printing press having an apparatus for measuring a printed product
Method and apparatus for detecting minute irregularities on the surface of an object
Phase-change nonvolatile memory and manufacturing method therefor