Randolph D. Prader — 13 Patents at ExxonMobil

Randolph D. Prader has been granted 13 US patents while listed as an inventor at ExxonMobil. The first was granted in 1983 and the most recent in January 1996. Randolph D. Prader ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Randolph D. Prader in Fairport, NY, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5484376	Ready to load bag pack, method of forming and system	Graham Smith	1996-01-16	$41,221,000
5465845	Grocery bag dispensing and loading system	Allen J. Norby	1995-11-14	$22,375,000
5087234	Method of forming an easy-open bag pack	Graham Smith	1992-02-11	$14,438,000
4858862	Apparatus for suspending bag packs of different geometry	—	1989-08-22	$5,747,000
4812055	Thermoplastic bag and method of forming the same	Gordon L. Benoit	1989-03-14	$8,045,000
D298714	Bag holder or the like	—	1988-11-29
4665680	Method of making extruded plastic holder for handled bags	—	1987-05-19	$13,314,000
4623111	Wire holder for handled plastic bags	—	1986-11-18	$13,791,000
D282994	Bag holder or the like	—	1986-03-18
4493419	Thermoplastic bag and bag pack	Gordon L. Benoit, Robert T. Maddock	1985-01-15	$15,792,000
4421805	Slip-resistant shipping sacks	—	1983-12-20	$8,052,000
D271067	Bag holder or the like	—	1983-10-25
4398689	Apparatus for loading bags	—	1983-08-16	$17,771,000

Randolph D. Prader — 13 Patents

Issued Patents All Time

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