59543 ⎘
Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons with one push-button for each writing unit
Multi-pen having sharp knob containing a through hole for sharp lead
#2Retractive writing utensil
#3WRITING INSTRUMENT WITH PEN AND PENCIL
#4Multifunction writing instrument
#5Multi pen dry erase marker
#6One-hand operated multi-pencil
#7Multifunction writing instrument
#8Multiple color marker
#9Electronic pen and electronic pen main body unit
#10Ballpoint pen
#11Electronic pen
#12Writing tool refill and writing tool using same
#13Writing and underline-drawing implement
#14Attachment structure for clip
#15Multi pencil
#16Pen with double pen barrel
#17Clip for a Writing Implement
#18Composite writing instrument