J. Richard Hollrock

American inventor and engineer, founder of Hollrock Engineering.¹

Companies

Hollrock Engineering, Inc.Founder⁷

Career

Occupation: entrepreneur, inventor, engineer.⁴

Date not recordedFounded Hollrock Engineering, Inc.²
Date not recordedFounder³

Known for: US5609173, US5350260, US5332350, US4805251.⁵

Personal life

CitizenshipUnited States⁶

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataJ. Richard Hollrock on Wikidata
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WikidataJ. Richard Hollrock: Founded Hollrock Engineering, Inc., on Wikidata
3
WikidataJ. Richard Hollrock: Founder, on Wikidata
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WikidataJ. Richard Hollrock: occupation, on Wikidata
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WikidataJ. Richard Hollrock: notable work, on Wikidata
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WikidataJ. Richard Hollrock: citizenship, on Wikidata
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WikidataHollrock Engineering, Inc., Founder