Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Barkley & Dexter Laboratories, Inc. Patents
Assignee:
Barkley & Dexter Laboratories, Inc.
Address:
Fitchburg, MA
No. of patents:
7
Patents:












Patent Number Title Of Patent Date Issued
4949452 Method for making search coil assembly for metal detectors August 21, 1990
A method for making a coil assembly for a metal detector of the type used for detecting metal fragments in foodstuffs and pharmaceuticals, the method comprising providing a frame of non-metallic material, the frame having an aperture therethrough for the passage of material undergoing
4903395 Method for making search coil assembly for metal detectors February 27, 1990
A method for making a coil assembly for a metal detector of the type used for detecting metal fragments in foodstuffs and pharmaceuticals, the method comprising providing a frame of non-metallic material, the frame having an aperture therethrough for the passage of material undergoing
4902997 Search coil assembly for metal detectors February 20, 1990
A coil assembly for a metal detector of the type used for detecting metal fragments in foodstuffs and pharmaceuticals, the coil assembly comprising a frame of non-metallic material, the frame having an aperture therethrough for the passage of material undergoing inspection, coils of
4870381 Search coil assembly for metal detectors September 26, 1989
A coil assembly for a metal detector of the type used for detecting metal fragments in foodstuffs and pharmaceuticals, the coil assembly comprising a frame of non-metallic, the frame having an aperture therethrough for the passage of material undergoing inspection, coils of electrically
4833773 Method for making search coil assembly for metal detectors May 30, 1989
A coil assembly for a metal detector and a method for making the coil assemblies for metal detectors of the type used for detecting metal fragments in foodstuffs and pharmaceuticals, the method comprising providing a frame of non-metallic material, the frame have an aperture therethr
4819321 Method for making the search coil assembly for metal detectors April 11, 1989
A coil assembly for a metal detector and a method for making coil assemblies for metal detectors of the type used for detecting metal fragments in foodstuffs and pharmaceuticals, the method comprising providing a frame of non-metallic material, the frame have an aperture therethrough
4814734 Search coil assembly for metal detectors March 21, 1989
A coil assembly for a metal detector of the type used for detecting metal fragments in foodstuffs and pharmaceuticals, the assembly comprising a frame of non-metallic material, the frame have an aperture therethrough for the passage of material undergoing inspection, a coating of carbon

 
 
  Recently Added Patents
Organic light emitting device connection methods
Pear-shaped convertible reading glasses
Avirulent oncolytic herpes simplex virus strains engineered to counter the innate host response
Drug comprising as the active ingredient proliferative vector containing survivin promoter
Liquid crystal display having wide viewing angle
Graphical user interface for interpreting the results of image analysis
Methods for forming patterned structures
  Randomly Featured Patents
2-(3-amino-5-halo-2-pyridylalkylamino)-pyrimidones useful as histamine H1-antagonists
Image forming apparatus and method of detecting amount of residual developer
Method and system for banking institution interactive center
Apparatus for detecting open circuits in parallel-wired thermo modules
Method and apparatus for disabling defective sections on a photoreceptor in an electrophotographic printer
Autostereoscopic display and method of controlling an autostereoscopic display
Marine shaftless external propulsor
Terminal connection structure of a resolver stator coil
Production of filaments of hexagonal close-packed metals and alloys thereof
Device and method for testing a nervous system