Darrell Holland

City:

Powers, Oregon

Country:

United States

Published Applications:

Last publication date:

2021-10-14

Recent patent applications by Holland Darrell

Darrell Holland from Powers, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-10-14

US20210318100A1

Mechanical engineering

Quick aim reticle

#2 | 2021-06-22

US16534843

Mechanical engineering

Quick aim reticle

#3 | 2020-01-02

US20200003416A1

Mechanical engineering

DIRECTIONAL FIRE-STARTING SYSTEM, METHOD, AND DEVICE

#4 | 2019-05-28

US15950464

Mechanical engineering

Quick aim reticle

#5 | 2017-10-19

US20170299180A1

Mechanical engineering

Directional fire-starting system, method, and device

#6 | 2015-09-10

US20150253104A1

Mechanical engineering

Rail Device for a Firearm

#7 | 2015-08-20

US20150233689A1

Mechanical engineering

Bullet comparator

#8 | 2015-08-13

US20150226429A1

Mechanical engineering

Directional fire-starting system, method, and device

#9 | 2015-02-26

US20150053071A1

Mechanical engineering

Hand-loading device, system, and method

#10 | 2013-03-05

US12218140

Rifle scope assembly and method of installing the same

#11 | 2012-11-27

US12856141

Rifle scope installation fixture and method of use

InventorID:

1075575 ⎘