William Kauffman

TG The Whitehall Group: 2 patents #4 of 13Top 35%

📍 Greenfield, TN: #1 of 3 inventorsTop 35%

🗺 Tennessee: #4,555 of 20,272 inventorsTop 25%

Overall (All Time): #1,302,402 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4798222	Valve assembly particularly usable with a coffee brewing basket	—	1989-01-17
4759273	Splash retaining assembly for use with a coffeemaker	—	1988-07-26
D263217	Housing for an arc suppressor	—	1982-03-02
D263218	Housing for an arc suppressor	—	1982-03-02