R. H. Burton Company

Organization

Grove City, OH, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Integrated ophthalmic examination chair and positioning system
- Patent number 5,580,023
- Issue date Dec 3, 1996
- R. H. Burton Company
- Roy H. Burton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic examination chair positioning system
- Patent number 5,520,363
- Issue date May 28, 1996
- R. H. Burton Company
- Roy H. Burton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic refractor
- Patent number D365149
- Issue date Dec 12, 1995
- R. H. Burton Company
- Roy H. Burton
- D24 - Medical and laboratory equipment
Information Patent Grant
Ophthalmic refractor
- Patent number D344587
- Issue date Feb 22, 1994
- R. H. Burton Company
- Roy H. Burton
- D24 - Medical and laboratory equipment
Information Patent Grant
Illumination apparatus for ophthalmic refractors
- Patent number 5,281,984
- Issue date Jan 25, 1994
- R. H. Burton Company
- Roy H. Burton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Position detector
- Patent number 4,687,928
- Issue date Aug 18, 1987
- R. H. Burton Company
- Marlin O. Thurston
- G01 - MEASURING TESTING
Information Patent Grant
Refractor having simplified cylinder lens assembly
- Patent number 4,606,624
- Issue date Aug 19, 1986
- R. H. Burton Company
- David E. Wood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Refractor with optically encoded cylinder axis position
- Patent number 4,523,822
- Issue date Jun 18, 1985
- R. H. Burton Company
- Marlin O. Thurston
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Trademarklast 30 trademarks

Information Trademark
74041287 - AUTOCROSS
- Serial number 74041287
- Registration number 1629959
- Filing date Mar 22, 1990
- R.H. BURTON COMPANY
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
73562254 - BURTON
- Serial number 73562254
- Registration number 1427351
- Filing date Oct 9, 1985
- R.H. BURTON COMPANY
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth

R. H. Burton Company

Organization

Patents Grantslast 30 patents

Integrated ophthalmic examination chair and positioning system

Ophthalmic examination chair positioning system

Ophthalmic refractor

Ophthalmic refractor

Illumination apparatus for ophthalmic refractors

Position detector

Refractor having simplified cylinder lens assembly

Refractor with optically encoded cylinder axis position

Trademarklast 30 trademarks

74041287 - AUTOCROSS

73562254 - BURTON