Inventor
DUNWOODY PAUL ROBERT
GB31 patents
⚠️ This page may combine multiple inventors who share the name “DUNWOODY PAUL ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CROWN PACKAGING TECHNOLOGY INC
16 patentsUSD647799SNov 1, 2011
Closure cap
CROWN PACKAGING TECHNOLOGY INC57 citations98
US11059086B2Jul 13, 2021
Metal containers and methods of manufacture
CROWN PACKAGING TECHNOLOGY INC8 citations84
USD645741SSep 27, 2011
Closure cap
CROWN PACKAGING TECHNOLOGY INC13 citations84
US7350362B2Apr 1, 2008
Self-heating/cooling container
CROWN PACKAGING TECHNOLOGY INC16 citations84
US9968982B2May 15, 2018
High speed necking configuration
CROWN PACKAGING TECHNOLOGY INC10 citations82
US9308570B2Apr 12, 2016
High speed necking configuration
CROWN PACKAGING TECHNOLOGY INC7 citations82
US7832589B2Nov 16, 2010
Reclosable metal container
CROWN PACKAGING TECHNOLOGY INC8 citations82
US7350361B2Apr 1, 2008
Self-heating or cooling container
CROWN PACKAGING TECHNOLOGY INC11 citations79
US11883872B2Jan 30, 2024
Metal containers and methods of manufacture
CROWN PACKAGING TECHNOLOGY INC5 citations75
US9387959B2Jul 12, 2016
Closure
CROWN PACKAGING TECHNOLOGY INC4 citations73
US10751784B2Aug 25, 2020
High speed necking configuration
CROWN PACKAGING TECHNOLOGY INC1 citations71
US12409992B2Sep 9, 2025
Coated metal closures
CROWN PACKAGING TECHNOLOGY INC0 citations62
US11338970B2May 24, 2022
Closure assembly
CROWN PACKAGING TECHNOLOGY INC0 citations62
US7526938B2May 5, 2009
Can manufacture
CROWN PACKAGING TECHNOLOGY INC5 citations61
US9687904B2Jun 27, 2017
Method and apparatus for manufacturing a can end
CROWN PACKAGING TECHNOLOGY INC0 citations42
US10144550B2Dec 4, 2018
Beverage can end having an asymmetrical opening
CROWN PACKAGING TECHNOLOGY INC0 citations40
DUNWOODY PAUL ROBERT
11 patentsUSD651082SDec 27, 2011
Closure cap
DUNWOODY PAUL ROBERT64 citations98
USD650670SDec 20, 2011
Closure cap
DUNWOODY PAUL ROBERT71 citations98
USD650669SDec 20, 2011
Closure cap
DUNWOODY PAUL ROBERT58 citations98
USD656818SApr 3, 2012
Closure cap
DUNWOODY PAUL ROBERT32 citations92
USD650275SDec 13, 2011
Closure cap
DUNWOODY PAUL ROBERT19 citations92
US9968983B2May 15, 2018
Method for forming a metal closure
DUNWOODY PAUL ROBERT8 citations84
USD652297SJan 17, 2012
Closure cap
DUNWOODY PAUL ROBERT13 citations84
USD651081SDec 27, 2011
Closure cap
DUNWOODY PAUL ROBERT13 citations84
US8636161B2Jan 28, 2014
Closure
DUNWOODY PAUL ROBERT4 citations73
US9199763B2Dec 1, 2015
Can end
DUNWOODY PAUL ROBERT4 citations64
US9364938B2Jun 14, 2016
Apparatus for holding a container
DUNWOODY PAUL ROBERT2 citations63