Nathan Bjerke — 58 Patents at Caterpillar

Nathan Bjerke has been granted 58 US patents while listed as an inventor at Caterpillar. The first was granted in 2017 and the most recent in December 2024. Nathan Bjerke ranks #41,319 of 4,157,543 US inventors in our database (top 0.99%). Patent records list Nathan Bjerke in Peoria, IL, US.

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12173481	Retention system for ripper tips	—	2024-12-24	$61,049,000
12173480	Retention system for boltless cutting edges	—	2024-12-24	$61,049,000
D1046928	Bucket shroud	Thomas Marshall Congdon	2024-10-15
12054921	Corner guard for a work implement assembly	Michael Tancin, Eric T. Sinn	2024-08-06	$410,806,000
11970842	Retention system for boltless cutting edges	—	2024-04-30	$109,849,000
11970844	Corner segment and corner shroud having a curved portion for a work implement	Thomas Marshall Congdon	2024-04-30	$109,849,000
11952751	Shroud retention system for a work tool	Scott A. Schick, Thomas Marshall Congdon	2024-04-09	$328,069,000
D1018602	Bucket shroud	Thomas Marshall Congdon	2024-03-19
11781293	Retention system for motor grader bits	Thomas Marshall Congdon	2023-10-10	$198,295,000
11746507	Carbide cutter bit with ribbed sides and conical tip	Thomas Marshall Congdon, David Bruno Parzynski, Jr.	2023-09-05	$42,828,000
D997209	Bucket shroud	Thomas Marshall Congdon	2023-08-29
11725362	Cutting edge geometry	Thomas Marshall Congdon	2023-08-15	$71,527,000
D991986	Bucket shroud	Thomas Marshall Congdon	2023-07-11
11697923	Retention system for ripper tips	—	2023-07-11	$81,868,000
D978923	Bucket shroud	Michael Tancin, Eric T. Sinn	2023-02-21
11566655	Bolt retainer configuration to hold a position of a bolt within a component	Thomas Marshall Congdon	2023-01-31	$40,969,000
11499298	Corner segment having protrusions on wear zones	Thomas Marshall Congdon	2022-11-15	$91,317,000
D963718	Cutting tool	Thomas Marshall Congdon, David Bruno Parzynski, Jr.	2022-09-13
11414842	Retention system for motor grader bits	Thomas Marshall Congdon	2022-08-16	$100,152,000
D959505	Bucket shroud	Thomas Marshall Congdon	2022-08-02
11365529	Bolt retention assembly with extended travel for a work tool	—	2022-06-21	$102,129,000
D952697	Bucket shroud	Thomas Marshall Congdon	2022-05-24
D938999	Cutting tool holder	Thomas Marshall Congdon, David Bruno Parzynski, Jr.	2021-12-21
11174890	Fastener retaining component	Thomas Marshall Congdon	2021-11-16	$28,059,000
D933719	Retention component	Scott A. Schick, Thomas Marshall Congdon	2021-10-19

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Nathan Bjerke — 58 Patents

Issued Patents All Time

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