RZ

Robert Richard Zielonka

IT Irwin Industrial Tool: 10 patents #16 of 165Top 10%
📍 Enfield, CT: #22 of 286 inventorsTop 8%
🗺 Connecticut: #4,119 of 34,797 inventorsTop 15%
Overall (All Time): #450,129 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11267685 Beverage containment and dispensing system Louis Westfall, Steve Eustratios Haldezos 2022-03-08
D789428 Hole saw Joseph Thomas Novak, Matthew Christopher Green, Joseph H. DeSantis, Christopher F. Fitzgerald, Peter Weremchuk +1 more 2017-06-13
9586270 Coated hole cutter Joseph H. DeSantis, Christopher F. Fitzgerald, Peter Weremchuk 2017-03-07
9434033 Hole cutter with extruded cap Joseph Thomas Novak, William B. Korb 2016-09-06
D765159 Hole saw Joseph Thomas Novak, Matthew Christopher Green, William B. Korb 2016-08-30
D711441 Hole saw Joseph Thomas Novak, Matthew Christopher Green, Joseph H. DeSantis, Christopher F. Fitzgerald, Peter Weremchuk +1 more 2014-08-19
D701544 Hole saw Joseph Thomas Novak, Matthew Christopher Green, William B. Korb 2014-03-25
D692470 Hole saw Joseph Thomas Novak, Matthew Christopher Green, Joseph H. DeSantis, Christopher F. Fitzgerald, Peter Weremchuk +1 more 2013-10-29
D690334 Hole saw Joseph H. DeSantis, Christopher F. Fitzgerald, Peter Weremchuk 2013-09-24
D687472 Hole saw Joseph Thomas Novak, Matthew Christopher Green, William B. Korb 2013-08-06
D659176 Hole saw Joseph Thomas Novak, Matthew Christopher Green, William B. Korb 2012-05-08