US 12,076,941 B2
Glue pen
Todd Snyder, Greenville, SC (US); Grant A. Wood, Greenville, SC (US); Gabriel J. Sandoval, Piedmont, SC (US); Neil Wright, Greenville, SC (US); Ho Quynh Chau Duong, Greenville, SC (US); and Brianna E. Williams, Mauldin, SC (US)
Assigned to Techtronic Cordless GP, Anderson, SC (US)
Filed by TECHTRONIC CORDLESS GP, Anderson, SC (US)
Filed on Dec. 15, 2022, as Appl. No. 18/066,618.
Claims priority of provisional application 63/294,602, filed on Dec. 29, 2021.
Prior Publication US 2023/0202122 A1, Jun. 29, 2023
Int. Cl. B29C 65/00 (2006.01)
CPC B29C 66/8616 (2013.01) 20 Claims
OG exemplary drawing
 
1. A glue pen comprising:
a housing configured to support a meltable adhesive substance;
a heater element disposed in the housing; and
a feed mechanism coupled to the housing and including a first actuator and a second actuator, each of the first actuator and the second actuator selectively movable separately relative to the other actuator to move the meltable adhesive substance toward the heater element.