Andrew Higginson
Liverpool Engineer.
1872 Patent No. 202 to Andrew Higginson, marine draughtsman, for improvements applicable to motive power engines, engine-governors, and pumps [1]
1876 Patent No. 2995 to Andrew Higginson, engineer, for the invention of 'improvements in motive power engines'[2]
Semi-Rotary engine featured in The Engineer 1876/02/18.
Probably associated with Higginson and Co.