H. A. HENDERSON COMPANY Trademarks
HENCO-PHOS
Filed: February 3, 1969
ORGANIC PHOSPHATE COATING FOR FERROUS METALS
Owned by: H. A. HENDERSON COMPANY
Serial Number: 72318189
HENCO
Filed: February 10, 1969
TWO-PART COATING CONSISTING OF A PIGMENTED EPOXY RESIN AND A CATALYST IN THE NATURE OF A PAINT
Owned by: H. A. HENDERSON COMPANY
Serial Number: 72318783
