Emil Keller — 4 Patents at Oglevee

Emil Keller has been granted 4 US patents while listed as an inventor at Oglevee. All of these patents were granted in 1984. Emil Keller ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Emil Keller in Hedingen, CH.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
PP5238	Distinct variety of Streptocarpus named Orchis	—	1984-05-29
PP5239	Distinct variety of Streptocarpus named Kathi	—	1984-05-29
PP5235	Distinct variety of Streptocarpus named Susi	—	1984-05-22
PP5236	Distinct variety of Streptocarpus named Vreni	—	1984-05-22

Emil Keller — 4 Patents

Issued Patents All Time

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