Wilmington, Del – Inventors and Patents
Wilmington’s history is rich with innovation. By 1868, Wilmington produced more iron ships than the nation as a whole, and was the nation’s second largest producer of leather, gunpowder, and carriages. With its post-war prosperity, residents were able to build elaborate new homes and expand the City to the west.
Wilmington has a long history of innovation and invention, and its residents are known worldwide for their contributions to business and industry. In addition to producing well-known products such as Gore-Tex, Kevlar, Tyvek, and Nylon, the city is also home to some of the world’s most famous patents and trademarks.
Wilmington’s history traces its origins back over 350 years. The town was first settled by Swedish colonists, who later became part of the British. During the Industrial Revolution, the city saw a great deal of development, including the completion of the Philadelphia, Wilmington & Baltimore Railroad. The completion of this railroad made Wilmington an accessible city by rail, road, and water, and connected it to the main north-south transportation route. The city’s strategic location allowed it to develop into a prosperous residential and business hub.
Many early African American inventors secured patents for their work. The first practical typesetting machine was developed in 1875 by Fenton Foster. In 1888, John C. Steel invented a lightweight hand-operated brick truck, which helped him establish a successful brick-producing company. Other notable Wilmington-area inventors include Carl R. Livermon, who patented an improved peanut picker and patented it in 1912. The city is also home to several other patented inventions, such as the central air-cooling device and a folding wheelbarrow.
Inventors from Wilmington have contributed to numerous inventions, from simple tools to life-saving products. Some of them are simple, like the Glider Skirt, which prevents fingers from being caught in popular chairs. Other inventions include the Drink Genie, invented by Wilmington’s Pete Vinyl. After knocking too many drinks on the beach, he developed the invention to keep drinks out of his way. Unlike many other devices, the Drink Genie is easily attachable to virtually anything.
The City of Wilmington has filed for and received patents on several inventions. For instance, in the past week alone, three Delaware patents have been granted. One of them is for a composite washer. Another patent is for an improved half bushel for measuring. Three other Wilmington residents were also granted patents: William I. Emery, a Wilmington resident, and John C. Rupp. These companies, along with others, have made a number of innovations.
Other inventions that have received a Delaware patent are those by Jes. Pyle, a Wilmington, Del. resident, who received a patent on an improved shaft coupling. Another invention came from Middletown resident, Adam Reed, who received a patent for a horse collar fastener.
Wilmington is also the home of the first horsecar line in the country. The city is a leader in the production of iron ships, gunpowder, carriages, and leather. The post-World War II prosperity brought a new vigor to Wilmington. Multiple redevelopment projects and a Back to the Cities movement have sparked an economic boom.
Patent litigation in Delaware has been a popular venue for a century. With the recent TC Heartland decision, more patent cases have moved into the First State. With a larger pool of cases, Wilmington-based IP litigators have responded. In addition to helping businesses protect their inventions, the Wilmington office has made significant contributions to the Wilmington community through volunteerism, fundraisers, and other efforts.
In the USPTO database, inventors and assignees are listed, with their address information. The patent office also lists citations between patents. This information is useful for determining who invented what. You can also find assignees’ addresses, including PO Boxes.
Assignees of inventors and companies are grouped based on their geographic location. Assignees in one city will be listed together, but inventors may be in multiple cities. Inventors can also move from one city to another, so they may be in different countries.
The Delaware Patent Office has published a list of inventions and patents issued by Delaware citizens. The latest list was published the week of July 24, 1874. There were three patents granted to Delaware residents in the previous week. One of them was to a composite washer. Another was to a jump seat. These inventions were developed in Wilmington, Del.
Publications of inventors and patents from Wilmington date as far back as 1824. The city has been home to many inventors. In the early part of the 19th century, the city produced some of the world’s most innovative inventions. This includes the paper-cutting machine created by Frank A. Fletcher. There are also patents for a fertilizer attachment and a press screw. Last week, Martin V. Kingsberry, of Wilmington, was granted a patent for a hand car.
In addition to Christian B. Miller, the city also produced many patents for his inventions. The City of Wilmington also produced a cast iron plough made by Derrick Barnard. Others that are worth noting include William Morgey and John and James Mills. Another Wilmington inventor is Elizabeth H. Muldaur, who created the alphabet block. This toy was designed for children. Children could put the right slide back and the left slide could be used again. Other Wilmington inventions include Daniel Neall’s carriages and steam boiler.
The City of Wilmington is home to a number of notable inventors. A few of these are listed below. Robert Pyle, a Wilmington resident, holds a patent for a shaft coupling that prevents a shaft from detaching. Another Delawarean, Adam Reed, has a patent for a horse collar fastener.
The city of Wilmington has been home to many inventors. In the early 1800s, Wilmington was home to Gideon Jaques, who was named Genius Rewarded, William Culveyhouse, and E. S. Anderson. They all received patents for their own inventions. In fact, three of the five individuals who were born in Wilmington were born in Delaware. In Delaware, two of the three inventors of the first hand car received their patents in the same year.
In 1874, two Delaware residents filed for patents. One was for a composite washer, which was made of a composite material. A second was for a jump seat, invented by James Wapples. The United States Patent Office issued a list of Delaware patents in the week ending July 24, 1874. Listed here are a few notable inventions.
Other notable Wilmington residents who received patents include Christian B. Miller, who is credited with improving galvanizing metals. Another Wilmington resident was John and James Mills, who invented the improved dumping wagon. Another Wilmington resident, Elizabeth H. Muldaur, is credited with inventing a toy that teaches children the alphabet. The alphabet block has separate slides. To play with it, children simply pull out the correct slide it back into place. Other Delaware inventors include Daniel Neall, who was born on February 26, 1812.
The Amram/Brick Woman Inventor Collection is housed at the Hagley Museum and Library in Wilmington, Del. The collection includes more than 800 items, including books, slides, and videos. The collection has been featured at the National Inventors Hall of Fame, and at the UNESCO museum in Geneva.