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GLASROCK PRODUCTS, INC.,A CORP. OF GA
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FAIRBURN, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Kit for a wound drainage system
Patent number
D271422
Issue date
Nov 15, 1983
Glasrock Products, Inc.
Thomas L. Breland
D24 - Medical and laboratory equipment
Information
Patent Grant
System for draining wounds
Patent number
4,331,147
Issue date
May 25, 1982
Glasrock Products, Inc.
Lee C. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Prosthetic device with rigid implantable member having bonded porou...
Patent number
4,307,472
Issue date
Dec 29, 1981
Glasrock Products, Inc.
Harold B. Morris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Porous sheets and method of manufacture
Patent number
4,256,845
Issue date
Mar 17, 1981
Glasrock Products, Inc.
Harold B. Morris
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for bonding porous coating to rigid structural member
Patent number
4,213,816
Issue date
Jul 22, 1980
Glasrock Products, Inc.
Harold B. Morris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pen nib
Patent number
D255367
Issue date
Jun 10, 1980
Glasrock Products, Inc.
Patrick E. Montague
D19 - Office supplies
Information
Patent Grant
Method of manufacturing a marking pen having a nib and an ink reser...
Patent number
4,119,756
Issue date
Oct 10, 1978
Glasrock Products, Inc.
Yoshio Midorikawa
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Method of manufacturing a marking pen having a nib and an ink reser...
Patent number
4,104,781
Issue date
Aug 8, 1978
Glasrock Products, Inc.
Yoshio Midorikawa
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Tympanic membrane vent
Patent number
4,094,303
Issue date
Jun 13, 1978
Glasrock Products, Inc.
Douglas W. Johnston
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Capillary body and method of producing the same
Patent number
4,093,769
Issue date
Jun 6, 1978
Glasrock Products, Inc.
Yoshio Midorikawa
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Writing pen core having an integral nib and ink reservoir and metho...
Patent number
4,086,312
Issue date
Apr 25, 1978
Glasrock Products, Inc.
Yoshio Midorikawa
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Foam generating dispenser having a movable and stationary porous el...
Patent number
4,044,923
Issue date
Aug 30, 1977
Glasrock Products, Inc.
Jack C. Gardner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Writing nib structure and method of manufacture
Patent number
4,043,682
Issue date
Aug 23, 1977
Glasrock Products, Inc.
John E. McDaniel
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Writing nib structure and method of manufacture
Patent number
4,037,976
Issue date
Jul 26, 1977
Glasrock Products, Inc.
John E. McDaniel
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Foaming device for high solids content foamable liquids
Patent number
4,027,789
Issue date
Jun 7, 1977
Glasrock Products, Inc.
Clarence A. Dickey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Canine ear implant and method for supporting defective auricular ca...
Patent number
4,010,494
Issue date
Mar 8, 1977
Glasrock Products, Inc.
Barry W. Sauer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bone cap
Patent number
4,007,494
Issue date
Feb 15, 1977
Glasrock Products, Inc.
Barry W. Sauer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composite prosthetic device with porous polymeric coating
Patent number
3,986,212
Issue date
Oct 19, 1976
Glasrock Products, Inc.
Barry W. Sauer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Foam generating and dispensing device
Patent number
3,985,271
Issue date
Oct 12, 1976
Glasrock Products, Inc.
Jack C. Gardner
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Foam generating and dispensing device
Patent number
3,973,701
Issue date
Aug 10, 1976
Glasrock Products, Inc.
Jack C. Gardner
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Serum skimmer and filter separation unit
Patent number
3,954,614
Issue date
May 4, 1976
Glasrock Products, Inc.
Hershel Earl Wright
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Container filter combination
Patent number
3,951,798
Issue date
Apr 20, 1976
Glasrock Products, Inc.
Ioakim Haldopoulos
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of preparing magnesium oxide spheroids
Patent number
3,943,211
Issue date
Mar 9, 1976
Glasrock Products, Inc.
Clarence A. Dickey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Unitary porous themoplastic writing nib
Patent number
3,942,903
Issue date
Mar 9, 1976
Glasrock Products, Inc.
Clarence A. Dickey
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73263180 - TLS
Serial number
73263180
Registration number
1183625
Filing date
May 22, 1980
Glasrock Products, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73147826 - FILTER SAMPLER
Serial number
73147826
Registration number
1132600
Filing date
Nov 8, 1977
GLASROCK PRODUCTS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72052611 - GLASGRAIN
Serial number
72052611
Registration number
690361
Filing date
May 2, 1958
GLASROCK PRODUCTS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72052610 - GLASROCK
Serial number
72052610
Registration number
690072
Filing date
May 2, 1958
GLASROCK PRODUCTS, INC.
19 - Building materials (non-metallic)