Dennis K. Frank

BA Ball: 4 patents #53 of 366Top 15%

📍 Lafayette, CO: #239 of 681 inventorsTop 40%

🗺 Colorado: #10,703 of 40,980 inventorsTop 30%

Overall (All Time): #1,148,497 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11485539	End closure with double anti-missile score	—	2022-11-01
10479551	End closure with double anti-missile score	—	2019-11-19
9580203	End closure with double anti-missile score	—	2017-02-28
9033175	End closure with double anti-missile score	—	2015-05-19