Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Patent
1989-01-05
1991-11-19
Dunkins, Bruce W.
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
D19 51, D19 56
Patent
active
D03217183
REFERENCES:
patent: D179053 (1956-10-01), Baker
patent: D200512 (1965-03-01), Fehling
patent: D227611 (1973-07-01), Carre
patent: D250767 (1979-01-01), Bulgari
patent: D265212 (1982-06-01), Spiegel
patent: D271115 (1983-10-01), Luntz
patent: D273395 (1984-04-01), Wilkinson
patent: D283901 (1986-05-01), Horntrich
patent: D292007 (1987-09-01), Ambasz
Dunkins Bruce W.
Thompson Martha
LandOfFree
Ball point pen with retractable cap does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ball point pen with retractable cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ball point pen with retractable cap will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1360299