Bing Welch

AA Aluminum Company Of America: 3 patents #202 of 1,017Top 20%

📍 Crawfordsville, IN: #69 of 300 inventorsTop 25%

🗺 Indiana: #10,625 of 33,936 inventorsTop 35%

Overall (All Time): #1,654,716 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5320233	Tamper evident lug cap	—	1994-06-14
D259179	Knurled closure	—	1981-05-12
D257831	Closure overcap	—	1981-01-13