This is the an initial in a regular series of LinkedIn short articles featuring females (past and also present) that made far-ranging contributions to science and also technology. The name of this collection is “Lady Edisons” in honor of Beulah Louise Henry, who is featured in this article.

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Beulah Louise Henry, later known as Lady Edison, to be a self-educated inventor and entrepreneur born in the 1800’s. Her very first invention to be a vacuum sealed ice cream cream freezer (US Patent no. 1,037,762) which to be patented in 1912. A year later in 1913 she got her 2nd and 3rd patents for a handbag (US Patent no. 1,063,031) and also an umbrella (US Patent no. 1,079,240), both with interchangeable covers. She then relocated to new York, were she started “Henry Umbrella & Parasol Company” and by 1929 she opened up a 2nd company – B. L. Henry agency of brand-new York.

In 1932 she obtained US Patent no.1,874,749 for the protograph, a an equipment attached come a typewriter that produces four extr typewritten copies without carbon paper. She go on to receive 12 added patents for renovations to the typewriter. Later, she turned her attention toward improving machines. She want a sewing maker that created a solid stitch without the subject unraveling or tangling top top the device or the fabric. In 1940 she properly patented the first bobbinless sewing machine (US Patent no. 2,037,901). These improvements revolutionized the make industry.

She likewise has patents because that The Kiddie Clock (used to assist children learn to phone call time), miss Illusion doll, continuously attached envelopes (US Patent no. 2,610,784), a hair curler (US Patent no. 1,538,809), and a deserve to opener (US Patent no. 2,744,653). She was granted a complete of 49 united state patents and is attributed with over 100 inventions. Beulah Henry is among the few women in the at an early stage 1900s who had the ability to make aliving as an inventor. In 2006, Beulah Louise Henry was inducted into theNational Inventors hall of Fame.


Check the end these websites to learn an ext about the initial “Lady Edison” Beulah Louise Henry.

See more: "I Am No Sooner Spoken Than Broken What Am I Am No Sooner Spoken, Than Broken

ETHW - B.L Henry

National Inventors hall of call

Google Patents - Beulah Louise Henry

“Lady Edisons” is a series prepared by Ann McCrackin featuring females (past and also present) who contributions to science and modern technology may not be fine known. Previous posts in this collection are accessible at or ~ above Twitter

Ann is a patent attorney, a former law professor, and the president of black color Hills IP (BHIP). Ann is passionate around both innovation and education in the legitimate profession. Ann is a regular speaker on legal operations and also automation. Follow she on LinkedIn or
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Black Hills IP, llc is an imaginative US-based firm that is using modern technology to aid law firms and also corporate legal departments implement a centralized best-practice method to legit operations. BHIP’s docketing data organization integrates v IP docketing equipment that have an open API and greatly boosts the reliability, quality and efficiency the docketing procedures that were previously done by humans alone. BHIP’s other services encompass automated paralegal services, patent proofreading, data auditing/analytics, and also annuity payment management services. To learn much more about black color Hills IP, walk to