|The Brannock Device is the standard foot measuring tool for the world's footwear industry. But few people are
able to call the device by name, much less identify its inventor, Charles Brannock.
Brannock was born into the shoe business. His father, Otis Brannock, joined with Ernest Parks in 1906 to found the
downtown Park-Brannock Shoe Co. in Syracuse, New York. As a Syracuse University student, young Brannock wanted to
find the best way to measure the foot. He played around with the idea for a couple of years and finally built a
prototype using an Erector set. In 1926 and 1927, Brannock patented the device and created a company to build it.
Before the Brannock device, the available option was a primitive block of measured wood. The Brannock device
dramatically improved the accuracy of a foot measurement, to 95-96 percent right. The size system is linear. For
example, a Men's size 1 is 7-2/3 inches. Each additional size is 1/3 inch longer. Widths work the same way. Each
width is separated by a distance of 3/16 of an inch. There are actually nine widths in the US system (width
actually varies with foot length): AAA, AA, A, B, C, D, E, EE, and EEE.
The Brannock device comes in green, purple, red or black. There are models for men, women, athletic shoes and ski
boots, and for children, always with two knobs for adjusting the fit cups at both ends for the curve of the heel,
and a sliding bar for adjusting "firmly for thin foot, lightly for wide foot."
At first, the invention was valued for what it did for the local shoe store. No one else in Syracuse could fit a
shoe so perfectly. If someone had an unusual size, and the device picked it up, Brannock made sure he had a match
in stock. Soon, however, word of the device got around, and demand was suddenly booming. In fact, during World War
II, the Army hired Brannock to ensure that boots and shoes fit enlisted men. That's when Brannock first expanded
his manufacturing facilities.
Brannock believed in all the things that are supposedly dead in industry. He loved small business. He loved
working downtown. And he built his product to last. While some had advised Brannock to make his devices out of
plastic, ensuring that they would need to be replaced every couple of years, he refused to entertain that notion,
and would only make them from durable steel. Today, most shoe stores don't get rid of their Brannock Devices for
10 or 15 years, until the numbers finally wear away from so much use.
Throughout the 1980s, Brannock showed up in the office every working day to take care of business. His health
began to fail then, and he considered selling the business, but any would-be buyer had to guarantee the device
would not be cheapened or changed. That point was not negotiable.
He died in 1993 at the age of 89. The company was purchased by Sal Leonardi during that decade. Today, the
Brannock Device remains the standard for the footwear industry. With more than one million devices sold, the
Brannock Device has varied very little over the years. However, the company, under its new owners, has started
manufacturing customized models and is currently considering producing a digital model.
Invention and Technology -Summer 2000
Fortune Small Business -Summer 2001
Lemelson Center News -Fall 2001
The History of The Brannock Device Company
-by: Berry Craig
A Perfect Fit That's Timeless