Inventor

Thomas A. Wallen

Inventor

Merriam, KS, US

Overview

15→

Patents

2006–2021

Patent span

Physics

Primary field (CPC G)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Fprimary

G09FDisplaying29%

B42DBooks26%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%

F16CShafts11%

G02BOptical elements, systems or apparatus9%

A63HToys, e.g. tops, dolls, hoops or building blocks6%

A41GArtificial flowers3%

G06TImage data processing or generation, in general3%

LOC193%

PatentTitleYear

11,004,361Flexible drive shaft for greeting cards and the like2021 10,984,680Greeting card lever and spiral lift2021 10,974,863Collapsible virtual reality viewer assembly2021 10,713,975Removably securing a sliceform to a foldable article2020 10,573,203Gift card presenter for greeting cards2020 10,515,568Flexible drive shaft for greeting cards and the like2019 10,329,047Collapsible virtual reality viewer assembly2019 10,140,890Gift card presenter for greeting cards2018 10,089,904Flexible drive shaft for greeting cards and the like2018 9,864,202'Collapsible virtual reality viewer assembly'2018 9,830,836Flexible drive shaft for greeting cards and the like2017 9,144,258'Realistically opening artificial flower'2015 7,975,411'Card for retaining items therein'2011 7,827,710'Card for retaining items therein'2010 D0532452'Gift card holder'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2021Patents assigned to HALLMARK CARDS (15)· patent assignee history

2006–2021Based in Merriam, KS, US· patent location history

2011Based in Kansas City, MO, US· patent location history

2015Patents assigned to FINCH GRETCHEN G (1)· patent assignee history

2015Patents assigned to HEATH JAMIE LEE (1)· patent assignee history

2015Patents assigned to KELLEY PAMELA JEAN (1)· patent assignee history

2015Patents assigned to KRIVANEK DOUGLAS LEE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HALLMARK CARDS	15	2006–2021
FINCH GRETCHEN G	1	2015
HEATH JAMIE LEE	1	2015
KELLEY PAMELA JEAN	1	2015
KRIVANEK DOUGLAS LEE	1	2015

Locations

Location	Patents	Span
Merriam, KS, US	14	2006–2021
Kansas City, MO, US	1	2011