William H. Ukers (author)
- Richard A. Greene and William G. Burns granted patents on Burns flexible-arm cooler 1917 ⟨assignors to Jabez Burns & Sons⟩
1917--Richard A. Greene and William G. Burns, New York, assignors to Jabez Burns & Sons, are granted patents in the United States on the Burns flexible-arm cooler
judge verdicts (2)
- groundedness 1.00 pass — The claim is directly stated in the passage. The passage explicitly confirms that Richard A. Greene and William G. Burns were granted patents in the United States on the Burns flexible-arm cooler in 1917, exactly as claimed.
- qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage itself makes the assertion, not a named source). The stance is appropriately 'asserts' as the passage states the patents were granted. The sentiment is neutral, matching the factual tone of the passage. The time qualifier correctly reflects 1917 as stated. The context accurately captures that Greene and Burns were 'assignors to Jabez Burns & Sons.' The quote is verbatim and directly supports the claim about the patent grant.