Stevan Tisma

Follow

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dental mirror flashlight
- Patent number 4,907,135
- Issue date Mar 6, 1990
- John O. Butler Company
- Emanuel B. Tarrson
- F21 - LIGHTING
Information Patent Grant
Medicating floss dispenser and method of applying medication to hum...
- Patent number 4,162,688
- Issue date Jul 31, 1979
- John O. Butler Company
- Emanuel B. Tarrson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thread storage and dispensing system
- Patent number 4,141,519
- Issue date Feb 27, 1979
- John O. Butler Company
- Emanuel B. Tarrson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Thread storage and dispensing system
- Patent number 4,050,648
- Issue date Sep 27, 1977
- John O. Butler Company
- Stevan Tisma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL