Here he is (I think) 1841 census. Names spelt Hyatt, but so what.
St Martin, District 11, Worcestershire
address = Lowesmore, Newtown.
Head - James Hyett age 30, carpenter joiner, not born in county.
wife - Mary age 25, born in county, as are children
son - William age 4
son - James age 2
also in household - John Mason age 31, carpenter joiner, born in county
could John be a brother in law?
hope this helps Fred