P

Inventor

CRAWFORD DAVID

US15 patents
⚠️ This page may combine multiple inventors who share the name “CRAWFORD DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GROUPON INC

3 patents
US11321993B2May 3, 2022

Dynamic awarding of prizes in chance-based contests

GROUPON INC0 citations60
US10621819B2Apr 14, 2020

Dynamic awarding of prizes in chance-based contests

GROUPON INC0 citations50
US9846988B2Dec 19, 2017

Dynamic awarding of prizes in chance-based contests

GROUPON INC0 citations50

ALATION INC

2 patents
US10776366B1Sep 15, 2020

Computer-implemented method and system for writing and performing a data query

ALATION INC27 citations89
US11468072B2Oct 11, 2022

Computer-implemented method and system for writing and performing a data query

ALATION INC0 citations58

CRAWFORD DAVID

2 patents
US9244525B2Jan 26, 2016

System and method for providing user interaction with projected three-dimensional environments

CRAWFORD DAVID8 citations79
US9839856B2Dec 12, 2017

Method and system for providing interactivity based on sensor measurements

CRAWFORD DAVID3 citations65

COMEAU JOSEPH K

1 patent
US9057388B2Jun 16, 2015

Vacuum trap

COMEAU JOSEPH K386 citations92

CONKLIN GREGORY J

1 patent
US9142081B1Sep 22, 2015

Dynamic awarding of prizes in chance-based contests

CONKLIN GREGORY J7 citations77

VERIFONE INC

1 patent
USD334924SApr 20, 1993

Memory cartridge for a point of transaction terminal

VERIFONE INC8 citations70

CRAWFORD PATTI

1 patent
US10577031B2Mar 3, 2020

Truck bed extension assembly

CRAWFORD PATTI6 citations67

NEMETH EDWARD

1 patent
US8817043B2Aug 26, 2014

System and method for selective viewing of a hidden presentation within a displayed presentation

NEMETH EDWARD6 citations65

DISNEY ENTPR INC

1 patent
US10521515B2Dec 31, 2019

Object recognition for 3D printing

DISNEY ENTPR INC1 citations58

(unassigned)

1 patent
US5458378AOct 17, 1995

Record keeping system

1 citations51

HILTI AG

1 patent
US10628534B2Apr 21, 2020

Construction product modelling

HILTI AG0 citations30