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Inventor

Peter Hanna

Inventor
Waterloo, CA

Overview

8→
Patents
1988–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 8 as inventor

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

E21Bprimary
E21BEarth or rock drilling19%
E21DShafts19%
B41JTypewriters6%
B65CLabelling or tagging machines, apparatus, or processes6%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables6%
B66CCranes6%
F24FAir-conditioning6%
G05BControl or regulating systems in general6%
G05DSystems for controlling or regulating non-electric variables6%
G06KGraphical data reading6%
PatentTitleYear
11,078,790Electric drilling and bolting device202110,683,753Support for drilling and bolting device202010,545,476Method of self-balancing plurality of mechanical components within a temperature control unit of an HVAC system20206,105,684'Roof bolter or a roof bolt installation apparatus'20005,074,546'Bi-directional down drive assembly for a document track'19915,000,815'Apparatus for applying a correction sticker to a document'19914,921,279'MICR printing technique and apparatus to minimize rejects with correction stickers'19904,786,786'Method and buffering device for highlighting documents in a pocket'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1991Patents assigned to NCR CO (4)· patent assignee history
1988–1991Based in Waterloo, CA· patent location history
2000Patents assigned to CRAM AUSTRALIA PTY LTD (1)· patent assignee history
2000Based in Heathcote, AU· patent location history
2020–2021Patents assigned to JOY GLOBAL UNDERGROUND MINING LLC (2)· patent assignee history
2020Patents assigned to CONS ENERGY SOLUTIONS INC (1)· patent assignee history
2020Based in Stanwell Tops NSW, AU· patent location history
2020Based in Hamilton, CA· patent location history
2021Based in Oatley, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NCR CO41988–1991
JOY GLOBAL UNDERGROUND MINING LLC22020–2021
CONS ENERGY SOLUTIONS INC12020
CRAM AUSTRALIA PTY LTD12000
Locations
LocationPatentsSpan
Waterloo, CA41988–1991
Oatley, AU12021
Stanwell Tops NSW, AU12020
Hamilton, CA12020
Heathcote, AU12000