HEINRICH MORLOCK FA has a total of 12 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Germany and Switzerland. Its main competitors in its focus markets consumer goods are WALGAN CORP, GILBERT JUSTIN and OHIRA KK.
Multi-color interchangeable pen, in particular multi-color ballpoint pen with push cap actuation
DE1280712B
Multi-color interchangeable pen, in particular multi-color ballpoint pen with a press cap
DE1133655B
Two-color interchangeable pen, in particular a ballpoint pen with writing material carriers guided next to each other in the pen casing on both sides of a central wall
DE1022123B
Exchange pen, in particular multiple ballpoint pens
DE964571C
Multi-color pen, in particular two-color ballpoint pen
DE953771C
Exchange pen, in particular multiple ballpoint pens
DE935955C
Exchange pen, in particular multiple ballpoint pens
DE949543C
Pressure filler pen
DE831961C
Fountain pen and drawing device, especially for advertising and poster writing or the like.
DE816804C
Exchangeable pen with exchangeable lead carriers or color cartridges
