57
Frank English Pat. No. 1,653,995
Frank English Pat. No. 1,758,504
On December 27, 1927 Frank English of Detroit, Michigan was granted U. S. Patent No.
1,653,995 for his
―
Flexible Handled Tool
‖
. Noting that the entry to the stuffing box is
generally at an angle, English incorporates a flexible shaft. He also uses interchangeable
heads and writes
―
...the
corkscrew
(20) may be removed from the head (13) and the
screw driver (21), which is provided with a head (18), threaded into the recess (14).
‖
English's second patent was issued May 13, 1930. In this patent he writes
―
The outer
end of the shank (18) is formed into a suitable tool (19), in the present case being a
cork
screw
.
‖
He had applied for both patents in 1925.
In Ervin Webb's 1932 patent we see a drawing of
the tool in use. In his application he writes
―
...
one end is bent to form a finger ring or grip and
the other end is bent in the form of a
cork screw
...
‖
U. S. Patent No. 1,858,176 was granted to the
Beaumont, Texas resident on May 10, 1932.