Brady A Plummer

8037824, Oct 18, 2011

May 30, 2008

12/130626

Robert W. Plummer - McCordsville IN, US
Brady A. Plummer - Fishers IN, US
Robert A. Bailey - Avon IN, US

Raytheon Company - Waltham MA

F42B 3/02

1022027

According to one embodiment, a cartridge includes a main explosive and an exploding foil initiator housed in a case. The exploding foil initiator includes metallic strips that are operable to initiate explosion of the main explosive in response to an electrical signal.

8369062, Feb 5, 2013

Sep 2, 2010

12/874878

Delmer D. Fisher - Idianapolis IN, US
Brady A. Plummer - Fishers IN, US
Robert W. Plummer - McCordsville IN, US

Raytheon Company - Waltham MA

F23Q 7/00

361249, 361250

According to certain embodiments, a detonation control system includes a controller circuit coupled to a manual switch and a detonation device. The detonation device is configured to activate an explosive. The controller circuit includes a memory operable to store one of a multiple time-to-fire settings representing a time delay from arming the detonation device to activation of the detonation device. The controller circuit is operable to store a first time-to-fire setting in the memory, store another of the multiple time-to-fire settings in the memory upon actuation of the manual switch, and repeat the step of storing another of the multiple time-to-fire settings in the memory for each actuation of the manual switch.

20110174181, Jul 21, 2011

Nov 7, 2008

12/267441

Brady A. Plummer - Fishers IN, US
Delmer D. Fisher - Indianapolis IN, US
Ian A. Knopf - Indianapolis IN, US
Robert W. Plummer - McCordsville IN, US
Benjamin J. Galanti - Carmel IN, US
Marion P. Hensley - Pendleton IN, US

F42B 3/10
F42D 1/045
F42D 1/05
F42C 11/00
F42C 21/00

1022027, 102206

According to one embodiment of the disclosure, a remote explosive detonation system includes a transmitter and at least one receiver having a detonator. The transmitter transmits an electro-magnetic signal having a transmitter identification code that may be received by the receiver. The receiver initiates the detonator if the transmitter identification code matches an internal identification code stored in the receiver.

6543328, Apr 8, 2003

Sep 21, 2001

09/960814

Brady A. Plummer - Fishers IN
Robert A. Bailey - Avon IN
Carl P. Nicodemus - Indianapolis IN

Raytheon Company - Lexington MA

F41F 700

89 154, 89 1819

A convertible multipurpose missile launcher includes a launch rail structure on the launcher body with a first-missile launch rail on the bottom side of the launcher body extending in a longitudinal direction. The first-missile launch rail is dimensioned for a first missile. A second-missile launch rail is positioned on the bottom side of the launcher body and extends in the longitudinal direction. The second-missile launch rail is dimensioned for a second missile different from the first missile. The second-missile launch rail includes a stationary second-missile forward launch rail segment, and a movable second-missile aft launch rail segment. The movable second-missile aft launch rail segment is slidable on the launcher body, and preferably on the first-missile launch rail, between a forward position and an aft position and may be locked in these positions.

20220375474, Nov 24, 2022

Apr 12, 2022

17/718962

- Carmel IN, US
Joseph W. Baumgarte - Carmel IN, US
Joshua Long - Greenwood IN, US
Brady Plummer - Fishers IN, US
John D. Goodwin - Carmel IN, US
Dakoda Johnson - Carmel IN, US
Benjamin J. Hopkins - Zionsville IN, US
Robert Prostko - Carmel IN, US
Robert Martens - Carmel IN, US

G10L 17/00
G10L 17/24
G07C 9/00
G10L 15/22

A method according to one embodiment includes receiving audio input by a microphone of an access control device that controls access through a passageway, processing an audio signal associated with the audio input to identify and authenticate a user, determining a command corresponding with the audio signal in response to identification and authentication of the user, and performing at least one action that corresponds with the command.

20230125306, Apr 27, 2023

Jul 5, 2022

17/857712

- Carmel IN, US
Brady Plummer - Fishers IN, US
Benjamin L. Miller - Indianapolis IN, US

E05B 17/20
E05B 55/00
E05B 47/00
E05B 47/06

An exemplary latchbolt assembly includes a latchbolt, a locking sleeve, and a roller engaged between the latchbolt and the locking sleeve. The latchbolt is configured to drive the roller from a first position to a second position as the latchbolt moves from a projected position to a depressed position. The locking sleeve includes a blocking surface and a recessed portion. When the blocking surface is aligned with the roller, the locking sleeve retains the roller in the first position, thereby retaining the latchbolt in the projected position. When the recessed portion is aligned with the roller, the locking sleeve permits movement of the roller from the first position to the second position, thereby enabling depression of the latchbolt.

20210238904, Aug 5, 2021

Jan 31, 2020

16/778115

- Carmel IN, US
Aditya Heblikar - Ballari, IN
Palraj Palanisamy - Tiruppur, IN
Brady Plummer - Fishers IN, US
Dharam Deo Prasad - Ranchi, IN
Ramakrishna Moorthy Andamuthu - Pollachi, IN
Subashchandra G. Rai - Bangalore, IN
Latha Ramesh - Bangalore, IN
Vijayakumar Mani - Bangalore, IN

E05F 3/22
E05F 15/60

An exemplary armature assembly is configured for use with a door closer comprising a pinion, and generally includes a first arm configured for rotational coupling with the pinion, a second arm pivotably coupled to the first arm at a pivot joint, and a hold-open mechanism. The hold-open mechanism generally includes a clutch having a decoupling and a coupling state, and an electromechanical driver operable to transition the clutch between the coupling state and the decoupling state. With the clutch in the decoupling state, a first torque is operable to cause relative pivoting of the arms. With the clutch in the coupling state, the first torque is inoperable to cause relative pivoting of the arms, and a second torque greater than the first torque is operable to cause relative pivoting of the arms.

20210071458, Mar 11, 2021

Sep 9, 2019

16/564621

- Carmel IN, US
Brady Plummer - Fishers IN, US
Bradley May - Peru IL, US
Nagesh Varadaraju - Bangalore, IN
Suresha Chandrasekharareddy - KGF, IN
Vijayakumar Mani - Bangalore, IN
Aditya Heblikar - Ballari, IN
Dharam Deo Prasad - Ranchi, IN

E05F 3/22

An exemplary armature assembly is configured for use with a door control mounted to one of a door or a doorframe. The door control includes a rotatable pinion, and the armature assembly includes an armature, a shoe, and an elastic component. The armature has a first end and an opposite second end, and the first end includes an opening sized and shaped to receive the pinion at a first interface. The shoe is configured for mounting to the other of the door or the doorframe, and the second end of the armature is pivotally connected to the shoe at a second interface. In certain forms, the elastic component coupled with the armature and configured to absorb mechanical shocks at one of the first interface or the second interface. In certain forms, the elastic component is configured to absorb mechanical shocks along the length of the armature.