Inventor
MARSCHAND BRET R
US12 patents
⚠️ This page may combine multiple inventors who share the name “MARSCHAND BRET R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANFORD LP
10 patentsUS6921223B2Jul 26, 2005
Combo pen
SANFORD LP53 citations95
USD482071SNov 11, 2003
Grip for a writing instrument
SANFORD LP23 citations92
US7228882B2Jun 12, 2007
Tape dispenser with a cushioned applicator tip
SANFORD LP23 citations91
US6997229B2Feb 14, 2006
Rotatable applicator tip for a corrective tape dispenser
SANFORD LP22 citations91
US6932531B2Aug 23, 2005
Writing assembly with eraser assembly
SANFORD LP28 citations91
US7163040B2Jan 16, 2007
Correction tape applicator tip with cylindrical projection
SANFORD LP10 citations82
US7290955B2Nov 6, 2007
Bold-fine multiple width marking instrument
SANFORD LP12 citations77
US7681616B2Mar 23, 2010
Correction tape applicator tip with cylindrical projection
SANFORD LP7 citations72
US10245877B2Apr 2, 2019
Ink delivery system
SANFORD LP3 citations66
USD481069SOct 21, 2003
Grip for a writing instrument
SANFORD LP4 citations62