Richard M. Levitan — 9 Patents at Intersurgical Ag

Richard M. Levitan has been granted 9 US patents while listed as an inventor at Intersurgical Ag. The first was granted in 1999 and the most recent in July 2023. Richard M. Levitan ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Richard M. Levitan in Radnor, PA, US.

Patents per Year

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
11690967	Introducer for tracheal tube intubation	—	2023-07-04
11045617	Intubation aids	David Simon Bottom, Andrew Neil Miller	2021-06-29
D884890	Bougie	David Simon Bottom, Andrew Neil Miller	2020-05-19
10569039	Introducer for tracheal tube intubation	—	2020-02-25
D808521	Bougie	David Simon Bottom, Andrew Neil Miller	2018-01-23
9452273	Surgical device for cricothyrotomy and the like	—	2016-09-27
9393374	Introducer for surgical airway catheters	—	2016-07-19
8887717	Introducer for surgical airway catheters	—	2014-11-18
5973728	Direct laryngoscopy video system	—	1999-10-26