An Unflattened Identity and Change Knowledge Graph

G.W. Kooman unspecified sense

person · 1 mention

Inventor and assignor of coffee or tea pot patent in 1904

Defining properties

Perspectives

Claims grouped by the voice that makes them.

William H. Ukers (author)

  • G.W. Kooman was granted patent on coffee or tea pot in 1904
    In 1904, J.W. Chapman and G.W. Kooman, assignors to Manning, Bowman & Co., Meriden, Conn., were granted a United States patent on a coffee or tea pot.
    judge verdicts (2)
    • groundedness 1.00 pass — The claim is directly stated in the passage. The quoted sentence explicitly confirms that G.W. Kooman was granted a United States patent on a coffee or tea pot in 1904.
    • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly identified as 'author' (the passage itself states the facts). The stance 'asserts' is appropriate as the passage presents this as a factual statement. The sentiment is neutral, matching the passage's neutral tone. The time qualifier 'in 1904' with valid_from '1904' and valid_to null is accurate. The context is appropriately empty as the passage provides no restrictive context beyond the patent type. The quote is verbatim from the passage and directly supports the claim about G.W. Kooman being granted a patent on a coffee or tea pot.

Change over time

in 1904
  • was granted patent on coffee or tea pot