|12 Months Ended|
Mar. 31, 2019
|Goodwill and Intangible Assets Disclosure [Abstract]|
Patents consist of the following:
Amortization expense for patents for each of the years ended March 31, 2019 and 2018 was $9,164. Future amortization expense on patents is estimated to be approximately $9,000 per year based on the estimated life of the patents. The weighted average remaining life of our patents is approximately 2.1 years.
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef