David Krueger — 20 Patents at Kerr

David Krueger has been granted 20 US patents while listed as an inventor at Kerr. The first was granted in 1999 and the most recent in November 2025. David Krueger ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list David Krueger in Austin, TX, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date
12465792	Impact tools	Robert Jacksy	2025-11-11
11883691	Impact tools	Robert Jacksy	2024-01-30
11628317	Impact tools	Robert Jacksy	2023-04-18
11583705	Impact tools	Robert Jacksy	2023-02-21
11540655	Rolling drink coasters	—	2023-01-03
11215429	Safety devices and methods of using a safety device	—	2022-01-04
11071401	Rolling drink coasters	—	2021-07-27
10948268	Safety devices and methods of using a safety device	—	2021-03-16
10603525	Impact tools	Robert Jacksy	2020-03-31
9526628	Spinal fusion device	—	2016-12-27
8974534	Spinal fusion device	—	2015-03-10
8545567	Spinal fusion device	—	2013-10-01
8308804	Spinal fusion device	—	2012-11-13
7469794	Child resistant container-closure assembly	—	2008-12-30
7344039	Tamper indicating band having foldable tabs including tab extensions, tamper indicating closure including such tamper indicating band, and tamper indicating closure including such tamper indicating band and container	Frederick L. Bixler, Doug Coners, Don Rochow	2008-03-18
6673298	Tamper indicating closure with foldable tab	—	2004-01-06
6371317	Tamper indicating closure with foldable tab	—	2002-04-16
D427528	Combined container and child-resistant closure	—	2000-07-04
6053343	Child-resistant closure and container with tamper indication	—	2000-04-25
5983599	Offset rotary anvils for applying fitments to carton	—	1999-11-16

David Krueger — 20 Patents

Issued Patents All Time

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