P

Inventor

PIERSON PAUL R

US14 patents
⚠️ This page may combine multiple inventors who share the name “PIERSON PAUL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENTSPLY SIRONA INC

5 patents
USD814041SMar 27, 2018

Dental dispenser base

DENTSPLY SIRONA INC14 citations83
USD821585SJun 26, 2018

Dental dispenser cap and cartridge mixtip assembly

DENTSPLY SIRONA INC4 citations72
USD821586SJun 26, 2018

Dental dispenser cap

DENTSPLY SIRONA INC2 citations72
USD818593SMay 22, 2018

Dental dispenser

DENTSPLY SIRONA INC4 citations72
US11478332B2Oct 25, 2022

Dental material delivery system

DENTSPLY SIRONA INC0 citations47

DENTSPLY RES & DEV

4 patents
US6612465B2Sep 2, 2003

Multi-component mixing storage and dispensing device

DENTSPLY RES & DEV39 citations92
US6571992B2Jun 3, 2003

Dispensing syringe

DENTSPLY RES & DEV29 citations90
USD470934SFeb 25, 2003

Dispensing syringe

DENTSPLY RES & DEV6 citations71
US6431350B1Aug 13, 2002

Dental material packaging

DENTSPLY RES & DEV4 citations56

PIERSON PAUL R

2 patents
US9283059B2Mar 15, 2016

Tissue management impression material and dispensing system

PIERSON PAUL R16 citations88
US8167509B2May 1, 2012

Packaged dental composition

PIERSON PAUL R0 citations49

DENTSPLY INT INC

2 patents
US7959370B2Jun 14, 2011

Packaged dental composition

DENTSPLY INT INC6 citations73
US8052421B2Nov 8, 2011

Dispensing syringe having multiple barrels for discharging a dental composition

DENTSPLY INT INC2 citations62

WEYERHAEUSER CO

1 patent
US4828929AMay 9, 1989

Octagonal box with integral liner

WEYERHAEUSER CO18 citations73