Christopher E. Markgraf

City:

West Palm Beach, Florida

Country:

United States

Published Applications:

Last publication date:

2022-03-24

Recent patent applications by Markgraf Christopher E.

Christopher E. Markgraf from West Palm Beach, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-03-24

US20220088499A1

Human necessities

Bubble, fog, haze and fog-filled bubble machine

#2 | 2020-03-12

US20200078699A1

Human necessities

Bubble, fog, haze and fog-filled bubble machine

#3 | 2018-09-27

US20180272245A1

Human necessities

Bubble, fog, haze, and fog-filled bubble machine

InventorID:

2303023 ⎘