Patent Greeting Cards

Text on the reverse side: The exact middle of a piano keyboard is not middle C, but is actually the space between E and F above middle C. The impre...

Text on the reverse side: The instrument has been used successfully in symphonic music such as Bizet, Massenet, and Berlioz. Today the saxophone is...

Text on the reverse side: The modern violin has been around for around 500 years, which is said to have been designed in the 1500’s by Andrea Amati...

Text on the reverse side: Brushes can be made using badger, boar, or horse hair. Material of the handles include plastic, wood, porcelain, ivory, t...

Text on the reverse side: The Porsche 911 is undoubtedly one of the most iconic names in motoring, yet this name was initially set to be called the...

Text on the reverse side: If all the LEGO bricks sold in a year were lined up end to end, it would reach over 5 times around the globe. The word “L...

Text on the reverse side: On board the Voyager, currently nearly 12 billion miles away from earth, are two of the most famous records in the univer...

Text on the reverse side: The largest passenger plane is the Airbus A380, which is a double-decker four-engine jetliner. Making its first flight on...

Text on the reverse side: Archaeologists have found glass bottles dating as far early as 1400 BC by the Egyptians. Glass can be recycled indefinite...

Text on the reverse side: The oldest brewery is believed to be Weihenstephan in Freising, Germany, where their licensing history goes back to 1040 ...

Text on the reverse side: An innkeeper in the mid 19thC, whilst using two containers to pour drinks back and forth, noticed the mouth of one contai...

Text on the reverse side: The first patented corkscrew in England was by Samuel Henshaw in 1795. However, earlier designs of a corkscrew was based ...

Text on the reverse side: Wine was stored in jugs, oil cloth and pieces of woods used instead of corks as we know today. In the 17th century it bec...

Text on the reverse side: After water and tea, beer is the third most popular drink, and by far, the most popular alcoholic drink in the world. Be...

Text on the reverse side: The first commercial toilet paper was invented by Joseph Gayetty in 1857 which was used for medical purposes. It was Brit...

Text on the reverse side: In 1992, 28,000 rubber ducks were lost at sea from a shipping crate from Hong Kong to USA. Some have washed up on the sho...

Text on the reverse side: In 2013, a toilet paper roll made from 22-carat gold went on sale by the Australian company, Toilet Paper Man, with the p...

Text on the reverse side: In public toilets, the first cubicle in a row is generally the least used, as people generally seek privacy and opt for t...

Text on the reverse side: Unclean smartphones can contain around 600 units of staphylococcus bacteria, in contrast to less than 20 units on a toile...

Text on the reverse side: The Chinese were the first to use the bristle toothbrush, going back to the Tang Dynasty (619 CE to 907 CE). They arrived...

Text on the reverse side: An average person visits the toilet 2500 times a year. In total, we spend around 3 years of our life in the toilet, where...

Text on the reverse side: Cast iron bottle openers were made in many shapes and sizes, often very cheeky featuring naked ladies. Many have also bee...

Text on the reverse side: The average golfer has a 12,500 to 1 chance of making a hole-in-one. Tiger Woods made his first hole-in-one at the age of...

Text on the reverse side: Regular exercise helps lower blood pressure and cholesterol levels, significantly lowering the chances of heart disease, ...

Text on the reverse side: Cleats are the protusions found on the bottom of shoes for additional traction. The earliest record were those that belon...

Text on the reverse side: Tennis originated in Great Britain. It was only in 1986 that yellow tennis balls were first used at Wimbledon, where an i...