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Corey Crispell — 2 Patents

STSps Technologies: 2 patents #21 of 76Top 30%

Warminster, PA: #85 of 248 inventorsTop 35%

Pennsylvania: #30,766 of 74,527 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Corey Crispell has been granted 2 US patents while listed as an inventor at Sps Technologies. The first was granted in 1980 and the most recent in August 1988. Corey Crispell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Corey Crispell in Warminster, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4764068	Knurled cup-point set screw	—	1988-08-16	$1,760,000
4229875	Method of prestressing bolts	—	1980-10-28	$1,191,000

Corey Crispell — 2 Patents

Issued Patents All Time

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