ZAHN ROBERT innovation strategy

Patent filings in countries

#	Technology
#1	Embroidering
#2	Unspecified technologies
#3	Treatment of glass
#4	Gearing
#5	Sewing
#6	Knitting
#7	Photographic composing devices
#8	Special sewing techniques
#9	Office furniture
#10	Finishing textile fabrics

#	Name	Total Patents
#1	Zahn Robert	55
#2	Rietzsch Alfred	14

Publication	Filing date	Title
US1148811A	1914-02-09	Fabric-tension mechanism for embroidering-machines.
US1158096A	1914-02-09	Presser-finger-operating mechanism for embroidering-machines.
US1124572A	1914-02-09	Tambour-frame-counterbalancing mechanism.
US1108418A	1913-01-25	Take-up mechanism for embroidering-machines.
US1117743A	1913-01-25	Embroidering-machine.
US1093753A	1913-01-23	Fabric-winding device for embroidering-machines.
US1127148A	1913-01-23	Fabric-frame-motion mechanism.
US1105233A	1913-01-23	Embroidering-machine.
US1085834A	1913-01-06	Shuttle of embroidering-machines.
US1101002A	1913-01-06	Take-up-controlling means for embroidering-machines.
US1118612A	1912-12-09	Embroidering-machine.
US1101608A	1912-09-20	Embroidering-machine.
US1074565A	1912-07-09	Jacquard mechanism for embroidering-machines.
US1162009A	1912-07-09	Embroidering-machine.
US1063492A	1912-06-17	Jacquard embroidering-machine.
US1090898A	1912-06-17	Jacquard embroidering-machine.
US1082456A	1912-06-17	Shuttle embroidering-machine.
US1065095A	1912-06-17	Jacquard embroidering-machine.
US1085187A	1912-06-17	Take-up controlling means for embroidering-machines.
US1266747A	1912-06-01	Automatic embroidering-machine.