John D. Bryson — 5 Patents at Vaportek

John D. Bryson — 5 Patents

VAVaportek: 3 patents #2 of 7Top 30%

WRWill Ross: 2 patents #2 of 5Top 40%

Milwaukee, WI: #527 of 2,770 inventorsTop 20%

Wisconsin: #9,054 of 40,088 inventorsTop 25%

Overall (All Time): #1,056,209 of 4,157,543Top 30%

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
5388762	Device for dispensing a vaporizable material	—	1995-02-14
5281401	Vapor dispensing system	—	1994-01-25
4610394	Molded dispensing container	—	1986-09-09
4229415	Industrial deodorizer	—	1980-10-21
4213923	Environmental control unit and method	—	1980-07-22