Roland Reffert

AL Albert-Frankenthal: 4 patents #7 of 42Top 20%

📍 Bischofswerda, DE: #142 of 447 inventorsTop 35%

Overall (All Time): #1,292,618 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5454311	Apparatus for compensating for cylinder sag	—	1995-10-03
5419255	Device for forming a printing pattern on a printing sleeve	—	1995-05-30
5370050	Printing cylinder and endless sleeve	—	1994-12-06
4491310	Adjustable folding apparatus	—	1985-01-01