IP Library Granted Patent US 8,932,242
Granted Patent B2
US 8,932,242 · App. 13/870,966 · Granted Jan 13, 2015

Methods and devices for assisting birth

Inventors: Sonja C. Rohde (Novato, CA); James V. Rohde (Novato, CA)
Assignee: BirthBuddies, Inc.
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Quick Facts
Patent No.
US 8,932,242
App. No.
13/870,966
Granted
Jan 13, 2015
Kind
B2
Abstract

Devices and methods for assisting birth are disclosed. The device is constructed from an elastic material with an elongated center and handles at both ends. A patient grasps the device at one end, while the other end is secured. When the patient experiences a contraction, the patient pulls on the device at a downward angle. The device elastically stretches and causes the patient to utilize correct abdominal muscles for pushing a fetus down a birth canal, thus reducing second stage of labor.

Claims (16)

1. A device for assisting a woman to give birth, the device comprising:

an elongated center portion with a first end and a second end defining a central axis;

a first handle connected to the first end, the first handle configured for gripping with two hands; and

a second handle connected to the second end, the second handle including at least one loop,

wherein the elongated center portion, first handle, and second handle comprise an elastic material,

wherein the elongated center portion comprises a single solid elastomer cylinder.

2. The device of claim 1 , wherein the elongated center portion has sufficient axial elasticity to increase significantly in length when the woman applies a birth-assisting pulling force along the axis of the device.

3. The device of claim 1 , wherein second handle comprises a left handle and a right handle symmetrically opposed to one another with respect to the elongated center portion.

4. The device of claim 3 , wherein the right and left handles symmetrically diverge from the cylindrical body with respect to the central axis.

5. The device of claim 4 , wherein the left and right handles symmetrically rejoin each another with respect to the central axis and proximal to the elongated center portion.

6. The device of claim 5 , wherein the left and right handles are triangular.

7. The device of claim 6 , wherein the second handle comprises a dividing member between the right handle and the left handle.

8. The device of claim 1 , wherein the elongated center portion, first handle, and second handle are integrally formed from the elastic material as a single body.

9. The device of claim 1 , wherein the first handle includes a reinforcement bar.

10. The device of claim 1 , wherein the elastomer material comprises a Shore A durometer ranging from 55-65.

11. The device of claim 10 , wherein the elongated center portion has a cross-sectional area ranging from 0.5-2.0 in 2 .

Assignments (2)
CHANGE OF NAME Recorded Jan 7, 2015
From: BIRTHBUDDIES, INC.
To: GUARDIAN BIRTHCARE
Reel/Frame 034742/0194 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 22, 2014
From: ROHDE, SONJA C.; ROHDE, JAMES V.
To: BIRTHBUDDIES, INC.
Reel/Frame 032948/0165 →
Continuity (3)
Continuation 12838259 · Jul 16, 2010
Provisional Application 61226493 · Jul 17, 2009
Related Publication 20140121671A1 · May 1, 2014