Inventor
BIELECKI ANDREW
US11 patents
⚠️ This page may combine multiple inventors who share the name “BIELECKI ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANFORD LP
7 patentsUS7066042B2Jun 27, 2006
Advancing/retracting mechanism
SANFORD LP45 citations94
US7350996B2Apr 1, 2008
Retractable writing utensil
SANFORD LP48 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
US7850382B2Dec 14, 2010
Valve made from two materials and writing utensil with retractable tip incorporating same
SANFORD LP10 citations81
US7891897B2Feb 22, 2011
Travel multiplier mechanisms for writing instruments
SANFORD LP4 citations61
US7722275B2May 25, 2010
Writing instrument with a sheet material dispenser
SANFORD LP3 citations60