On July 7, 1914, Robert H. Goddard received U.S. Patent No. 1,102,653 on a Rocket Apparatus (the first multistage rocket):

Robert Hutchings Goddard was born October 5, 1882, recognized for his pioneering work in the field of rocketry. His early work dramatically improved the efficiency of solid-fueled rockets, and he moved on to build the world’s first liquid-fueled rocket, which he successfully launched on March 16, 1926. Two of his 214 patents covered a multi-stage rocket (U.S. Patent No. 1,102,653), and a liquid-fuel rocket (U.S. patent 1,103,503) — important milestones toward spaceflight.

NASA’s Goddard Space Flight Center was named in his honor, and he is a member of the International Aerospace Hall of Fame, the National Aviation Hall of Fame, and the International Space Hall of Fame.

On July 6, 1869, U.S. Patent No. 92379, issued to Charles Singer on a Rocking Chair:

This was no ordinary rocking chair, the rocking motion operates a bellows that blows air on the user — a pretty good idea for a hot July day

On July 5, 1910, U.S. Patent No. 963677 issued to Edward H Amet on a Hair Drying Fan.

As the patent explains, the double handles are jointed to allow the user to dry hair on the sides and back of the head.

Amet was born in Philadelphia in 1860. His first patent, age seventeen, was for an improved telephone. In 1884 Amet settled in Waukegan, Illinois, and became a consulting engineer, obtaining patents for coin-operated weighing machines. He designed a clockwork motor for Edison’s phonograph and developed his own phonograph. He also developed a motion picture projector, and other film making equipment, and even produced some films.
Amet eventually settled in California, and by 1911 had filed the first of a series of patents for a synchronised sound camera and projector (US Patent No. 1,065,576). He also worked in 3-D projection, gliders, and a guided torpedo. Edward Amet died 16 August 1948 in Redondo Beach, California.

His hair dryer was probably not his most technical invention, but it is today’s Patent of the Day.

On July 4, 1944, Lloyd V. Lamb received U.S. Patent No. D138207 on a Patriotic Photograph Mounting Card:

At the height of World War II, with 16,112,566 Americans in service, and eventually 407,316 killed and 671,278 wounded, a patent on a patriotic picture frame issuing on July 4 was auspicious timing.

On July 2, 1929, U.S. Patent No. 1,719,460 issued to Raymond Armbrecht on a Toy:

The toy allows the user to “shoot” a plane from the Statue of Liberty to the Eifel Tower, no doubt inspired by Charles Lindbergh’s flight two years earlier.

On July 1, 1980, U.S. Patent No. 4,210,141 issued to Raymond Brockman and William Nadeau on Hiccough Treatment Appliance:

The appliance for treating hiccoughs includes a container portion adapted to hold a quantity of liquid, a dispensing portion for dispensing the liquid, and a tongue-depressor portion adjacent the dispensing portion for projecting into the mouth of a person drinking liquid from the appliance to depress the person’s tongue while the liquid is being swallowed.

Twenty-one years later, on October 16, 2021, Italian Giancarlo Ciolfi received U.S. Patent No. 6,302,112 on a Device for Inducing a Prompt Recovery from Hiccoughs:

For most hiccoughs are a minor annoyance, but for some they can be much more than that. Take for instance Charles Osborne, who since an accident on June 13, 1922, hiccoughed nonstop for 68 years until they suddenly stopped in 1990 – a year before his death in May 1991.

Only about 76 US patents mention hiccoughs, while 2138 US patents mention hiccups, and 33 US mention both spellings.

On June 30, 1838, U.S. Patent No. 821 was granted to the brothers Philos Blake, Eli W. Blake, and John A. Blake, of New Haven, Connecticut, on a furniture caster.

The inventors were nephews of Eli Whitney, with Eli W. being his namesake. The brothers established a hardware casting and furnace works in 1835 in the Westville section of New Haven. The company manufactured door locks, latches, hinges, and other items of domestic hardware — many of which they eventually patented. The brothers no doubt gained valuable engineering skills at the Whitney Armory, their uncle’s arms factory, which they continued to run for 10 years after Whitney’s death.

A little more than seven year later, the brothers had their patent reissued:

On June 29, 1954, R. Buckminster Fuller received U.S. Patent No. 2682235 on a Building Construction (his geodesic dome).

While Fuller popularized the geodesic dome, he is mistakenly credited with its invention. That honor goes to Walther Bauersfeld, who built the first geodesic dome, and received a German patent on June 19, 1925. Fuller lived in a geodesic dome in Carbondale, Illinois, where he was on the faculty of Southern Illinois University. His most famous dome is the one that served as the American pavilion at the 1967 World’s Fair.

On June 5, 1984, Ronald D. Kay received U.S. Patent No. 4,452,364 on a Safety Closure Device for Medicine Container:

Perhaps inspired by the infamous Chicago Tylenol murders just months before he filed his application on February 7, 1983, Kay provided a medicine container that could not be opened without revealing that the container had been tampered with.

Since 1976 more than 8000 U.S. patents have issued on tamper indicating packaging. Necessity is often the mother of invention, although in this case the necessity is sad (and disappointing).

On June 1, 1869, Thomas Edison received the first of his 1093 U.S and 2332 total patents. U.S. Patent No. 90,646 on an Electric Vote-Recorder:

The vote recorder was intended for use in legislatures to quickly and accurately record the yea and nay votes of the legislators.