Aaron M. Frederick — 8 Patents at Douglas Machine

Aaron M. Frederick has been granted 8 US patents while listed as an inventor at Douglas Machine. The first was granted in 2020 and the most recent in August 2025. Aaron M. Frederick ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Aaron M. Frederick in Alexandria, MN, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12384579	System and process for forming retained container groups from arrayed container groups	Kasey W. Dillon, Rick W. Lukanen, Jr., Craig Sholts, Jeffery L. Lenarz, Matthew R. Crissinger +2 more	2025-08-12
11905052	System and process for forming retained container groups from arrayed container groups	Kasey W. Dillon, Rick W. Lukanen, Jr., Craig Sholts, Jeffery L. Lenarz, Matthew R. Crissinger +2 more	2024-02-20
11505341	Robotic case packer platform and packing method	Robert Allan Danner, Jr., Christopher T. Davis, Richard W. Lukanen, Jr., David L. Anderson	2022-11-22
11383863	Robotic article handling system and operations	Thomas H. Peterman, Christopher T. Davis, Matthew D. Toyli, Richard W. Lukanen, Jr., Christopher D. Harren	2022-07-12
11292624	End of arm tool for loaded case closure	Travis Bakker, Robert Allan Danner, Jr., Christopher T. Davis, Richard W. Lukanen, Jr.	2022-04-05
11072141	Robotic case erector	Grady J. Ries, Richard W. Lukanen, Jr., Christopher T. Davis	2021-07-27
10889452	Article accumulation and article group formation	Richard W. Lukanen, Jr.	2021-01-12
10549923	Article accumulation pattern building load plate	Matthew R. Crissinger, Thomas H. Peterman	2020-02-04

Aaron M. Frederick — 8 Patents

Issued Patents All Time

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