Bernd Gattermann — 6 Patents at Amazon

Bernd Gattermann has been granted 6 US patents while listed as an inventor at Amazon. The first was granted in 1987 and the most recent in December 1991. Bernd Gattermann ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Bernd Gattermann in Hude, DE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
5069294	Stub-shaft powered spinning tiller	Bruno Barlage, Franz-Josef Robert	1991-12-03
4798271	Combination normal-sowing and fine-sowing wheel with integral stop	Bernhard Steenken, Franz Grosse-Scharmann, Horst Muller	1989-01-17
4718499	Tractor-powered cultivator with swingable baffles	Franz Grosse-Scharmann, Reinhard Higgen, Reinhard Gieseke	1988-01-12
4675520	Method and device for optically counting small particles	Jan Harrsen, Franz Grosse-Scharmann	1987-06-23
4651331	Method of and device for acoustically counting particles	Jan Harrsen, Franz Grosse-Scharmann	1987-03-17
4646941	Mechanism for discharging granular material	Franz Grosse-Scharmann, Rudolf Gehrke	1987-03-03

Bernd Gattermann — 6 Patents

Issued Patents All Time

Patent Widget